./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--hw--mlx5--mlx5_ib.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3a877d22 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--hw--mlx5--mlx5_ib.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 c0c22eb5b059f7c19a3322775ff3abb0da323533a2347e9a5442dc9f56135c1c --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:15:27,176 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:15:27,179 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:15:27,225 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:15:27,226 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:15:27,230 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:15:27,231 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:15:27,233 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:15:27,235 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:15:27,238 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:15:27,238 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:15:27,239 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:15:27,240 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:15:27,245 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:15:27,246 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:15:27,248 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:15:27,252 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:15:27,253 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:15:27,254 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:15:27,256 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:15:27,260 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:15:27,261 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:15:27,262 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:15:27,263 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:15:27,265 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:15:27,266 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:15:27,267 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:15:27,267 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:15:27,268 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:15:27,269 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:15:27,269 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:15:27,270 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:15:27,271 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:15:27,276 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:15:27,277 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:15:27,277 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:15:27,278 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:15:27,278 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:15:27,278 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:15:27,279 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:15:27,279 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:15:27,280 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:15:27,309 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:15:27,309 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:15:27,310 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:15:27,310 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:15:27,311 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:15:27,311 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:15:27,312 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:15:27,312 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:15:27,312 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:15:27,312 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:15:27,313 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:15:27,313 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:15:27,313 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:15:27,314 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:15:27,314 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:15:27,314 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:15:27,314 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:15:27,314 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:15:27,315 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:15:27,315 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:15:27,315 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:15:27,315 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:15:27,315 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:15:27,316 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:15:27,316 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:15:27,316 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:15:27,316 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:15:27,317 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:15:27,317 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:15:27,317 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:15:27,317 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:15:27,317 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c0c22eb5b059f7c19a3322775ff3abb0da323533a2347e9a5442dc9f56135c1c [2021-12-15 13:15:27,520 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:15:27,549 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:15:27,551 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:15:27,552 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:15:27,553 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:15:27,554 INFO L432 ainManager$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--hw--mlx5--mlx5_ib.ko-entry_point.cil.out.i [2021-12-15 13:15:27,627 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e53f4f5e3/46b6f97802064aaeb161f64836d7d5bc/FLAGf07602d05 [2021-12-15 13:15:28,529 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:15:28,530 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--hw--mlx5--mlx5_ib.ko-entry_point.cil.out.i [2021-12-15 13:15:28,605 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e53f4f5e3/46b6f97802064aaeb161f64836d7d5bc/FLAGf07602d05 [2021-12-15 13:15:28,638 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e53f4f5e3/46b6f97802064aaeb161f64836d7d5bc [2021-12-15 13:15:28,640 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:15:28,641 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:15:28,642 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:15:28,642 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:15:28,649 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:15:28,650 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:15:28" (1/1) ... [2021-12-15 13:15:28,651 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@691fa6f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:28, skipping insertion in model container [2021-12-15 13:15:28,651 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:15:28" (1/1) ... [2021-12-15 13:15:28,657 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:15:28,840 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:15:35,378 WARN L230 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--hw--mlx5--mlx5_ib.ko-entry_point.cil.out.i[669746,669759] [2021-12-15 13:15:35,962 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-12-15 13:15:35,975 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:15:36,013 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:15:37,008 WARN L230 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--hw--mlx5--mlx5_ib.ko-entry_point.cil.out.i[669746,669759] [2021-12-15 13:15:37,061 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-12-15 13:15:37,064 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:15:37,430 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:15:37,431 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:37 WrapperNode [2021-12-15 13:15:37,431 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:15:37,432 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:15:37,432 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:15:37,432 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:15:37,438 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:37" (1/1) ... [2021-12-15 13:15:37,659 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:37" (1/1) ... [2021-12-15 13:15:38,246 INFO L137 Inliner]: procedures = 885, calls = 9541, calls flagged for inlining = 340, calls inlined = 243, statements flattened = 17496 [2021-12-15 13:15:38,247 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:15:38,248 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:15:38,248 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:15:38,248 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:15:38,255 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:37" (1/1) ... [2021-12-15 13:15:38,256 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:37" (1/1) ... [2021-12-15 13:15:38,407 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:37" (1/1) ... [2021-12-15 13:15:38,408 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:37" (1/1) ... [2021-12-15 13:15:38,672 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:37" (1/1) ... [2021-12-15 13:15:38,709 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:37" (1/1) ... [2021-12-15 13:15:38,795 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:37" (1/1) ... [2021-12-15 13:15:38,886 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:15:38,888 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:15:38,888 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:15:38,888 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:15:38,889 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:37" (1/1) ... [2021-12-15 13:15:38,904 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:15:38,913 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:15:38,929 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) [2021-12-15 13:15:38,947 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 [2021-12-15 13:15:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure ib_umem_end [2021-12-15 13:15:38,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_umem_end [2021-12-15 13:15:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_cq_clean [2021-12-15 13:15:38,959 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_cq_clean [2021-12-15 13:15:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure next_uuar [2021-12-15 13:15:38,959 INFO L138 BoogieDeclarations]: Found implementation of procedure next_uuar [2021-12-15 13:15:38,960 INFO L130 BoogieDeclarations]: Found specification of procedure fw_rev_sub [2021-12-15 13:15:38,960 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_rev_sub [2021-12-15 13:15:38,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_umem_mutex_of_ib_umem_odp [2021-12-15 13:15:38,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_umem_mutex_of_ib_umem_odp [2021-12-15 13:15:38,960 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_cq [2021-12-15 13:15:38,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_cq [2021-12-15 13:15:38,961 INFO L130 BoogieDeclarations]: Found specification of procedure begin_wqe [2021-12-15 13:15:38,961 INFO L138 BoogieDeclarations]: Found implementation of procedure begin_wqe [2021-12-15 13:15:38,961 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_db_alloc [2021-12-15 13:15:38,961 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_db_alloc [2021-12-15 13:15:38,961 INFO L130 BoogieDeclarations]: Found specification of procedure size_write [2021-12-15 13:15:38,961 INFO L138 BoogieDeclarations]: Found implementation of procedure size_write [2021-12-15 13:15:38,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_mlx5_ib_qp [2021-12-15 13:15:38,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_mlx5_ib_qp [2021-12-15 13:15:38,962 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:15:38,962 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:15:38,962 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:15:38,962 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:15:38,962 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_use_mad_ifc [2021-12-15 13:15:38,963 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_use_mad_ifc [2021-12-15 13:15:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure fw_rev_min [2021-12-15 13:15:38,963 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_rev_min [2021-12-15 13:15:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_query_port [2021-12-15 13:15:38,963 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_query_port [2021-12-15 13:15:38,963 INFO L130 BoogieDeclarations]: Found specification of procedure first_med_uuar [2021-12-15 13:15:38,964 INFO L138 BoogieDeclarations]: Found implementation of procedure first_med_uuar [2021-12-15 13:15:38,964 INFO L130 BoogieDeclarations]: Found specification of procedure get_sw_cqe [2021-12-15 13:15:38,964 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sw_cqe [2021-12-15 13:15:38,964 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_populate_pas [2021-12-15 13:15:38,964 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_populate_pas [2021-12-15 13:15:38,964 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:15:38,965 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:15:38,965 INFO L130 BoogieDeclarations]: Found specification of procedure __mlx5_mr_lookup [2021-12-15 13:15:38,965 INFO L138 BoogieDeclarations]: Found implementation of procedure __mlx5_mr_lookup [2021-12-15 13:15:38,965 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_destroy_cq [2021-12-15 13:15:38,965 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_destroy_cq [2021-12-15 13:15:38,965 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2021-12-15 13:15:38,965 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2021-12-15 13:15:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:15:38,966 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:15:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure to_mfrpl [2021-12-15 13:15:38,966 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mfrpl [2021-12-15 13:15:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_create_mkey [2021-12-15 13:15:38,966 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_create_mkey [2021-12-15 13:15:38,967 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_device [2021-12-15 13:15:38,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_device [2021-12-15 13:15:38,967 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:15:38,967 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:15:38,967 INFO L130 BoogieDeclarations]: Found specification of procedure to_mucontext [2021-12-15 13:15:38,967 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mucontext [2021-12-15 13:15:38,968 INFO L130 BoogieDeclarations]: Found specification of procedure order2idx [2021-12-15 13:15:38,968 INFO L138 BoogieDeclarations]: Found implementation of procedure order2idx [2021-12-15 13:15:38,968 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:15:38,968 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:15:38,968 INFO L130 BoogieDeclarations]: Found specification of procedure cqe_sz_to_mlx_sz [2021-12-15 13:15:38,968 INFO L138 BoogieDeclarations]: Found implementation of procedure cqe_sz_to_mlx_sz [2021-12-15 13:15:38,968 INFO L130 BoogieDeclarations]: Found specification of procedure show_board [2021-12-15 13:15:38,969 INFO L138 BoogieDeclarations]: Found implementation of procedure show_board [2021-12-15 13:15:38,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_mlx5_uuar_info [2021-12-15 13:15:38,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_mlx5_uuar_info [2021-12-15 13:15:38,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:15:38,969 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_destroy_srq [2021-12-15 13:15:38,969 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_destroy_srq [2021-12-15 13:15:38,970 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_modify_qp [2021-12-15 13:15:38,970 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_modify_qp [2021-12-15 13:15:38,970 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-15 13:15:38,970 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-15 13:15:38,970 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2021-12-15 13:15:38,970 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2021-12-15 13:15:38,970 INFO L130 BoogieDeclarations]: Found specification of procedure fw_rev_maj [2021-12-15 13:15:38,971 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_rev_maj [2021-12-15 13:15:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:15:38,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:15:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure sq_overhead [2021-12-15 13:15:38,971 INFO L138 BoogieDeclarations]: Found implementation of procedure sq_overhead [2021-12-15 13:15:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_qp_kernel [2021-12-15 13:15:38,972 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_qp_kernel [2021-12-15 13:15:38,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:15:38,972 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-12-15 13:15:38,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-12-15 13:15:38,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:15:38,972 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2021-12-15 13:15:38,973 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2021-12-15 13:15:38,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:15:38,973 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:15:38,973 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_destroy_mkey [2021-12-15 13:15:38,973 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_destroy_mkey [2021-12-15 13:15:38,973 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_free_srq_wqe [2021-12-15 13:15:38,973 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_free_srq_wqe [2021-12-15 13:15:38,974 INFO L130 BoogieDeclarations]: Found specification of procedure get_fence [2021-12-15 13:15:38,974 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fence [2021-12-15 13:15:38,974 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-12-15 13:15:38,974 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-12-15 13:15:38,974 INFO L130 BoogieDeclarations]: Found specification of procedure to_mah [2021-12-15 13:15:38,974 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mah [2021-12-15 13:15:38,975 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-15 13:15:38,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-15 13:15:38,975 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:15:38,975 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:15:38,975 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_get_cqe_size [2021-12-15 13:15:38,975 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_get_cqe_size [2021-12-15 13:15:38,975 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_u32 [2021-12-15 13:15:38,976 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_u32 [2021-12-15 13:15:38,976 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:15:38,976 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:15:38,976 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_write64 [2021-12-15 13:15:38,976 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_write64 [2021-12-15 13:15:38,976 INFO L130 BoogieDeclarations]: Found specification of procedure to_mcq [2021-12-15 13:15:38,977 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mcq [2021-12-15 13:15:38,977 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:15:38,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:15:38,977 INFO L130 BoogieDeclarations]: Found specification of procedure ib_umem_get [2021-12-15 13:15:38,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_umem_get [2021-12-15 13:15:38,977 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:15:38,977 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:15:38,978 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_query_mad_ifc_smp_attr_node_info [2021-12-15 13:15:38,978 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_query_mad_ifc_smp_attr_node_info [2021-12-15 13:15:38,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:15:38,978 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_to_udata [2021-12-15 13:15:38,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_to_udata [2021-12-15 13:15:38,978 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-15 13:15:38,979 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-15 13:15:38,979 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_db_free [2021-12-15 13:15:38,979 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_db_free [2021-12-15 13:15:38,979 INFO L130 BoogieDeclarations]: Found specification of procedure to_mxrcd [2021-12-15 13:15:38,979 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mxrcd [2021-12-15 13:15:38,979 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-12-15 13:15:38,980 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-12-15 13:15:38,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_mlx5_uuar_info [2021-12-15 13:15:38,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_mlx5_uuar_info [2021-12-15 13:15:38,980 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_dealloc_pd [2021-12-15 13:15:38,980 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_dealloc_pd [2021-12-15 13:15:38,980 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_alloc_xrcd [2021-12-15 13:15:38,980 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_alloc_xrcd [2021-12-15 13:15:38,981 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_vzalloc [2021-12-15 13:15:38,981 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_vzalloc [2021-12-15 13:15:38,981 INFO L130 BoogieDeclarations]: Found specification of procedure __be32_to_cpup [2021-12-15 13:15:38,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __be32_to_cpup [2021-12-15 13:15:38,981 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:15:38,981 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:15:38,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:15:38,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:15:38,982 INFO L130 BoogieDeclarations]: Found specification of procedure ib_umem_copy_from [2021-12-15 13:15:38,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_umem_copy_from [2021-12-15 13:15:38,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:15:38,982 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:15:38,982 INFO L130 BoogieDeclarations]: Found specification of procedure get_umr_flags [2021-12-15 13:15:38,982 INFO L138 BoogieDeclarations]: Found implementation of procedure get_umr_flags [2021-12-15 13:15:38,982 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-12-15 13:15:38,983 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-12-15 13:15:38,983 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-12-15 13:15:38,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-12-15 13:15:38,983 INFO L130 BoogieDeclarations]: Found specification of procedure to_msrq [2021-12-15 13:15:38,983 INFO L138 BoogieDeclarations]: Found implementation of procedure to_msrq [2021-12-15 13:15:38,983 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-12-15 13:15:38,983 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-12-15 13:15:38,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:15:38,984 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:15:38,984 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:15:38,984 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_create_srq [2021-12-15 13:15:38,984 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_create_srq [2021-12-15 13:15:38,984 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_buf_alloc [2021-12-15 13:15:38,984 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_buf_alloc [2021-12-15 13:15:38,985 INFO L130 BoogieDeclarations]: Found specification of procedure set_frwr_li_wr [2021-12-15 13:15:38,985 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frwr_li_wr [2021-12-15 13:15:38,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:15:38,985 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2021-12-15 13:15:38,985 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2021-12-15 13:15:38,985 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_set_path [2021-12-15 13:15:38,985 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_set_path [2021-12-15 13:15:38,986 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_MAD_IFC [2021-12-15 13:15:38,986 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_MAD_IFC [2021-12-15 13:15:38,986 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-12-15 13:15:38,986 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-12-15 13:15:38,986 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:15:38,986 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:15:38,987 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-12-15 13:15:38,987 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-12-15 13:15:38,987 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-12-15 13:15:38,987 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-12-15 13:15:38,987 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-15 13:15:38,987 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-15 13:15:38,987 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_cont_pages [2021-12-15 13:15:38,988 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_cont_pages [2021-12-15 13:15:38,988 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:15:38,988 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:15:38,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_db_page_mutex_of_mlx5_ib_ucontext [2021-12-15 13:15:38,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_db_page_mutex_of_mlx5_ib_ucontext [2021-12-15 13:15:38,988 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-12-15 13:15:38,988 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-12-15 13:15:38,989 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-15 13:15:38,989 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-15 13:15:38,989 INFO L130 BoogieDeclarations]: Found specification of procedure kvfree [2021-12-15 13:15:38,989 INFO L138 BoogieDeclarations]: Found implementation of procedure kvfree [2021-12-15 13:15:38,989 INFO L130 BoogieDeclarations]: Found specification of procedure get_cqe_from_buf [2021-12-15 13:15:38,989 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cqe_from_buf [2021-12-15 13:15:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure show_fw_pages [2021-12-15 13:15:38,990 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fw_pages [2021-12-15 13:15:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure to_mmr [2021-12-15 13:15:38,990 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mmr [2021-12-15 13:15:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_4 [2021-12-15 13:15:38,990 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_4 [2021-12-15 13:15:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure ib_req_notify_cq [2021-12-15 13:15:38,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_req_notify_cq [2021-12-15 13:15:38,991 INFO L130 BoogieDeclarations]: Found specification of procedure show_reg_pages [2021-12-15 13:15:38,991 INFO L138 BoogieDeclarations]: Found implementation of procedure show_reg_pages [2021-12-15 13:15:38,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:15:38,991 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-12-15 13:15:38,991 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-12-15 13:15:38,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:15:38,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:15:38,992 INFO L130 BoogieDeclarations]: Found specification of procedure to_mpd [2021-12-15 13:15:38,992 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mpd [2021-12-15 13:15:38,992 INFO L130 BoogieDeclarations]: Found specification of procedure set_raddr_seg [2021-12-15 13:15:38,992 INFO L138 BoogieDeclarations]: Found implementation of procedure set_raddr_seg [2021-12-15 13:15:38,992 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_dealloc_pd [2021-12-15 13:15:38,993 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_dealloc_pd [2021-12-15 13:15:38,993 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_srq_kernel [2021-12-15 13:15:38,993 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_srq_kernel [2021-12-15 13:15:38,993 INFO L130 BoogieDeclarations]: Found specification of procedure to_mlx5_st [2021-12-15 13:15:38,993 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mlx5_st [2021-12-15 13:15:38,993 INFO L130 BoogieDeclarations]: Found specification of procedure to_mqp [2021-12-15 13:15:38,993 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mqp [2021-12-15 13:15:38,994 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wqe [2021-12-15 13:15:38,994 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wqe [2021-12-15 13:15:38,994 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2021-12-15 13:15:38,994 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2021-12-15 13:15:38,994 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_base_mkey [2021-12-15 13:15:38,994 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_base_mkey [2021-12-15 13:15:38,994 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_mtu_to_ib_mtu [2021-12-15 13:15:38,995 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_mtu_to_ib_mtu [2021-12-15 13:15:38,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_umem_mutex_of_ib_umem_odp [2021-12-15 13:15:38,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_umem_mutex_of_ib_umem_odp [2021-12-15 13:15:38,995 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_from_udata [2021-12-15 13:15:38,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_from_udata [2021-12-15 13:15:38,995 INFO L130 BoogieDeclarations]: Found specification of procedure get_wqe [2021-12-15 13:15:38,996 INFO L138 BoogieDeclarations]: Found implementation of procedure get_wqe [2021-12-15 13:15:38,996 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-12-15 13:15:38,996 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-12-15 13:15:38,996 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-15 13:15:38,996 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-15 13:15:38,996 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_remove [2021-12-15 13:15:38,996 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_remove [2021-12-15 13:15:38,997 INFO L130 BoogieDeclarations]: Found specification of procedure convert_access [2021-12-15 13:15:38,997 INFO L138 BoogieDeclarations]: Found implementation of procedure convert_access [2021-12-15 13:15:38,997 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_dev_resources [2021-12-15 13:15:38,997 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_dev_resources [2021-12-15 13:15:38,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:15:38,997 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:15:38,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mlx5_ib_update_mtt_emergency_buffer_mutex [2021-12-15 13:15:38,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mlx5_ib_update_mtt_emergency_buffer_mutex [2021-12-15 13:15:38,998 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_device [2021-12-15 13:15:38,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_device [2021-12-15 13:15:38,998 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_dealloc_xrcd [2021-12-15 13:15:38,999 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_dealloc_xrcd [2021-12-15 13:15:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:15:38,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:15:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2021-12-15 13:15:38,999 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2021-12-15 13:15:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure ib_umem_start [2021-12-15 13:15:39,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_umem_start [2021-12-15 13:15:39,000 INFO L130 BoogieDeclarations]: Found specification of procedure first_hi_uuar [2021-12-15 13:15:39,000 INFO L138 BoogieDeclarations]: Found implementation of procedure first_hi_uuar [2021-12-15 13:15:39,000 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_fill_inl_bsf [2021-12-15 13:15:39,000 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_fill_inl_bsf [2021-12-15 13:15:39,000 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2021-12-15 13:15:39,000 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2021-12-15 13:15:39,001 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:15:39,001 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:15:39,001 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_uuar [2021-12-15 13:15:39,001 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_uuar [2021-12-15 13:15:39,001 INFO L130 BoogieDeclarations]: Found specification of procedure add_keys [2021-12-15 13:15:39,001 INFO L138 BoogieDeclarations]: Found implementation of procedure add_keys [2021-12-15 13:15:39,002 INFO L130 BoogieDeclarations]: Found specification of procedure set_data_ptr_seg [2021-12-15 13:15:39,002 INFO L138 BoogieDeclarations]: Found implementation of procedure set_data_ptr_seg [2021-12-15 13:15:39,002 INFO L130 BoogieDeclarations]: Found specification of procedure down [2021-12-15 13:15:39,002 INFO L138 BoogieDeclarations]: Found implementation of procedure down [2021-12-15 13:15:39,002 INFO L130 BoogieDeclarations]: Found specification of procedure is_sqp [2021-12-15 13:15:39,002 INFO L138 BoogieDeclarations]: Found implementation of procedure is_sqp [2021-12-15 13:15:39,002 INFO L130 BoogieDeclarations]: Found specification of procedure show_fw_ver [2021-12-15 13:15:39,003 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fw_ver [2021-12-15 13:15:39,003 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32be [2021-12-15 13:15:39,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32be [2021-12-15 13:15:39,003 INFO L130 BoogieDeclarations]: Found specification of procedure radix_tree_lookup [2021-12-15 13:15:39,003 INFO L138 BoogieDeclarations]: Found implementation of procedure radix_tree_lookup [2021-12-15 13:15:39,003 INFO L130 BoogieDeclarations]: Found specification of procedure ib_umem_release [2021-12-15 13:15:39,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_umem_release [2021-12-15 13:15:39,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:15:39,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:15:39,004 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_odp_remove_one [2021-12-15 13:15:39,004 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_odp_remove_one [2021-12-15 13:15:39,004 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:15:39,004 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_cq_user [2021-12-15 13:15:39,004 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_cq_user [2021-12-15 13:15:39,005 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_qp_pfault_action [2021-12-15 13:15:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_qp_pfault_action [2021-12-15 13:15:39,005 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-12-15 13:15:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-12-15 13:15:39,005 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-15 13:15:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-15 13:15:39,005 INFO L130 BoogieDeclarations]: Found specification of procedure get_wqe___0 [2021-12-15 13:15:39,006 INFO L138 BoogieDeclarations]: Found implementation of procedure get_wqe___0 [2021-12-15 13:15:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_query_device [2021-12-15 13:15:39,006 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_query_device [2021-12-15 13:15:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure to_mdev [2021-12-15 13:15:39,006 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mdev [2021-12-15 13:15:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mlx5_ib_update_mtt_emergency_buffer_mutex [2021-12-15 13:15:39,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mlx5_ib_update_mtt_emergency_buffer_mutex [2021-12-15 13:15:39,007 INFO L130 BoogieDeclarations]: Found specification of procedure is_qp0 [2021-12-15 13:15:39,007 INFO L138 BoogieDeclarations]: Found implementation of procedure is_qp0 [2021-12-15 13:15:39,007 INFO L130 BoogieDeclarations]: Found specification of procedure is_qp1 [2021-12-15 13:15:39,007 INFO L138 BoogieDeclarations]: Found implementation of procedure is_qp1 [2021-12-15 13:15:39,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:15:39,007 INFO L130 BoogieDeclarations]: Found specification of procedure bs_selector [2021-12-15 13:15:39,007 INFO L138 BoogieDeclarations]: Found implementation of procedure bs_selector [2021-12-15 13:15:39,008 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:15:39,008 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:15:39,008 INFO L130 BoogieDeclarations]: Found specification of procedure init_cq_buf [2021-12-15 13:15:39,008 INFO L138 BoogieDeclarations]: Found implementation of procedure init_cq_buf [2021-12-15 13:15:39,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:15:39,008 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:15:39,008 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:15:39,009 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_to_sw_pkey_sz [2021-12-15 13:15:39,009 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_to_sw_pkey_sz [2021-12-15 13:15:39,009 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:15:39,009 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:15:39,009 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_qp_disable_pagefaults [2021-12-15 13:15:39,009 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_qp_disable_pagefaults [2021-12-15 13:15:39,009 INFO L130 BoogieDeclarations]: Found specification of procedure show_hca [2021-12-15 13:15:39,010 INFO L138 BoogieDeclarations]: Found implementation of procedure show_hca [2021-12-15 13:15:39,010 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_update_mtt [2021-12-15 13:15:39,010 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_update_mtt [2021-12-15 13:15:39,010 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_init_umr_context [2021-12-15 13:15:39,010 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_init_umr_context [2021-12-15 13:15:39,010 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-12-15 13:15:39,010 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-12-15 13:15:39,011 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_access_reg [2021-12-15 13:15:39,011 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_access_reg [2021-12-15 13:15:39,011 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_get_pagefault_context [2021-12-15 13:15:39,011 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_get_pagefault_context [2021-12-15 13:15:39,011 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_buf_free [2021-12-15 13:15:39,011 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_buf_free [2021-12-15 13:15:39,011 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:15:39,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:15:39,012 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2021-12-15 13:15:39,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2021-12-15 13:15:39,012 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_srcu [2021-12-15 13:15:39,012 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_srcu [2021-12-15 13:15:39,012 INFO L130 BoogieDeclarations]: Found specification of procedure __mlx5_ib_cq_clean [2021-12-15 13:15:39,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __mlx5_ib_cq_clean [2021-12-15 13:15:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-15 13:15:39,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-15 13:15:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure limit_write [2021-12-15 13:15:39,013 INFO L138 BoogieDeclarations]: Found implementation of procedure limit_write [2021-12-15 13:15:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:15:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:15:39,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:15:39,014 INFO L130 BoogieDeclarations]: Found specification of procedure ib_post_send [2021-12-15 13:15:39,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_post_send [2021-12-15 13:15:39,014 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2021-12-15 13:15:39,014 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2021-12-15 13:15:39,014 INFO L130 BoogieDeclarations]: Found specification of procedure get_klm_octo [2021-12-15 13:15:39,014 INFO L138 BoogieDeclarations]: Found implementation of procedure get_klm_octo [2021-12-15 13:15:39,015 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_mkey [2021-12-15 13:15:39,015 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_mkey [2021-12-15 13:15:39,015 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_fill_page_array [2021-12-15 13:15:39,015 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_fill_page_array [2021-12-15 13:15:39,015 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:15:39,015 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:15:39,015 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_cq_kernel [2021-12-15 13:15:39,016 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_cq_kernel [2021-12-15 13:15:39,016 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_destroy_qp [2021-12-15 13:15:39,016 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_destroy_qp [2021-12-15 13:15:39,016 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-15 13:15:39,016 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-15 13:15:39,016 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_cq_set_ci [2021-12-15 13:15:39,017 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_cq_set_ci [2021-12-15 13:15:39,017 INFO L130 BoogieDeclarations]: Found specification of procedure up [2021-12-15 13:15:39,017 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2021-12-15 13:15:39,017 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u64 [2021-12-15 13:15:39,017 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u64 [2021-12-15 13:15:39,017 INFO L130 BoogieDeclarations]: Found specification of procedure remove_keys [2021-12-15 13:15:39,017 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_keys [2021-12-15 13:15:39,018 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_buf_offset [2021-12-15 13:15:39,018 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_buf_offset [2021-12-15 13:15:39,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:15:39,018 INFO L130 BoogieDeclarations]: Found specification of procedure get_cqe [2021-12-15 13:15:39,018 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cqe [2021-12-15 13:15:39,018 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_qp_modify [2021-12-15 13:15:39,018 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_qp_modify [2021-12-15 13:15:39,019 INFO L130 BoogieDeclarations]: Found specification of procedure get_cqs [2021-12-15 13:15:39,019 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cqs [2021-12-15 13:15:39,019 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-15 13:15:39,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-15 13:15:39,019 INFO L130 BoogieDeclarations]: Found specification of procedure calc_sig [2021-12-15 13:15:39,019 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_sig [2021-12-15 13:15:39,019 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2021-12-15 13:15:39,020 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2021-12-15 13:15:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure free_uuar [2021-12-15 13:15:39,020 INFO L138 BoogieDeclarations]: Found implementation of procedure free_uuar [2021-12-15 13:15:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-12-15 13:15:39,020 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-12-15 13:15:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure get_pd [2021-12-15 13:15:39,020 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pd [2021-12-15 13:15:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_page_fault_resume [2021-12-15 13:15:39,021 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_page_fault_resume [2021-12-15 13:15:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_qp_user [2021-12-15 13:15:39,021 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_qp_user [2021-12-15 13:15:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_destroy_cq [2021-12-15 13:15:39,021 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_destroy_cq [2021-12-15 13:15:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_db_page_mutex_of_mlx5_ib_ucontext [2021-12-15 13:15:39,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_db_page_mutex_of_mlx5_ib_ucontext [2021-12-15 13:15:39,022 INFO L130 BoogieDeclarations]: Found specification of procedure __be16_to_cpup [2021-12-15 13:15:39,022 INFO L138 BoogieDeclarations]: Found implementation of procedure __be16_to_cpup [2021-12-15 13:15:39,022 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_cq_buf [2021-12-15 13:15:39,022 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_cq_buf [2021-12-15 13:15:39,022 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_get_send_wqe [2021-12-15 13:15:39,023 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_get_send_wqe [2021-12-15 13:15:39,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_mlx5_ib_qp [2021-12-15 13:15:39,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_mlx5_ib_qp [2021-12-15 13:15:39,023 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_db_unmap_user [2021-12-15 13:15:39,023 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_db_unmap_user [2021-12-15 13:15:39,023 INFO L130 BoogieDeclarations]: Found specification of procedure to_mlx5_state [2021-12-15 13:15:39,023 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mlx5_state [2021-12-15 13:15:39,024 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dereg_mr [2021-12-15 13:15:39,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dereg_mr [2021-12-15 13:15:39,024 INFO L130 BoogieDeclarations]: Found specification of procedure free_cq_buf [2021-12-15 13:15:39,024 INFO L138 BoogieDeclarations]: Found implementation of procedure free_cq_buf [2021-12-15 13:15:39,024 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:15:39,024 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:15:39,024 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-12-15 13:15:39,024 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-12-15 13:15:39,025 INFO L130 BoogieDeclarations]: Found specification of procedure set_psv_wr [2021-12-15 13:15:39,025 INFO L138 BoogieDeclarations]: Found implementation of procedure set_psv_wr [2021-12-15 13:15:39,025 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2021-12-15 13:15:39,025 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2021-12-15 13:15:39,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-15 13:15:39,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-15 13:15:39,025 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-15 13:15:39,026 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-15 13:15:39,026 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_get_vport_access_method [2021-12-15 13:15:39,026 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_get_vport_access_method [2021-12-15 13:15:39,026 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-15 13:15:39,026 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-15 13:15:39,026 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_destroy_srq [2021-12-15 13:15:39,026 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_destroy_srq [2021-12-15 13:15:39,027 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2021-12-15 13:15:39,027 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2021-12-15 13:15:39,135 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_db_map_user [2021-12-15 13:15:39,135 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_db_map_user [2021-12-15 13:15:39,135 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-15 13:15:39,135 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-15 13:15:39,135 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_odp_cleanup [2021-12-15 13:15:39,135 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_odp_cleanup [2021-12-15 13:15:39,135 INFO L130 BoogieDeclarations]: Found specification of procedure show_rev [2021-12-15 13:15:39,136 INFO L138 BoogieDeclarations]: Found implementation of procedure show_rev [2021-12-15 13:15:39,136 INFO L130 BoogieDeclarations]: Found specification of procedure init_query_mad [2021-12-15 13:15:39,136 INFO L138 BoogieDeclarations]: Found implementation of procedure init_query_mad [2021-12-15 13:15:39,136 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_wq_overflow [2021-12-15 13:15:39,136 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_wq_overflow [2021-12-15 13:15:39,136 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_umrc_res [2021-12-15 13:15:39,136 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_umrc_res [2021-12-15 13:15:39,136 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_get_buf_offset [2021-12-15 13:15:39,136 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_get_buf_offset [2021-12-15 13:15:39,136 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-15 13:15:39,136 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-15 13:15:39,136 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:15:39,136 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:15:39,136 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2021-12-15 13:15:39,136 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2021-12-15 13:15:39,136 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_event [2021-12-15 13:15:39,136 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_event [2021-12-15 13:15:39,137 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_nested [2021-12-15 13:15:39,137 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_nested [2021-12-15 13:15:39,137 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_single_data_segment [2021-12-15 13:15:39,137 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_single_data_segment [2021-12-15 13:15:39,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:15:39,137 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_pd [2021-12-15 13:15:39,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_pd [2021-12-15 13:15:40,580 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:15:40,583 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:15:40,764 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:15:40,772 INFO L158 Benchmark]: Toolchain (without parser) took 12129.82ms. Allocated memory was 100.7MB in the beginning and 432.0MB in the end (delta: 331.4MB). Free memory was 41.3MB in the beginning and 179.6MB in the end (delta: -138.4MB). Peak memory consumption was 230.2MB. Max. memory is 16.1GB. [2021-12-15 13:15:40,772 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 83.9MB. Free memory was 41.0MB in the beginning and 40.9MB in the end (delta: 47.2kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:15:40,773 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8789.00ms. Allocated memory was 100.7MB in the beginning and 270.5MB in the end (delta: 169.9MB). Free memory was 41.3MB in the beginning and 96.1MB in the end (delta: -54.8MB). Peak memory consumption was 151.2MB. Max. memory is 16.1GB. [2021-12-15 13:15:40,773 INFO L158 Benchmark]: Boogie Procedure Inliner took 815.09ms. Allocated memory was 270.5MB in the beginning and 432.0MB in the end (delta: 161.5MB). Free memory was 96.1MB in the beginning and 260.2MB in the end (delta: -164.1MB). Peak memory consumption was 67.2MB. Max. memory is 16.1GB. [2021-12-15 13:15:40,774 INFO L158 Benchmark]: Boogie Preprocessor took 639.11ms. Allocated memory is still 432.0MB. Free memory was 260.2MB in the beginning and 195.4MB in the end (delta: 64.8MB). Peak memory consumption was 94.4MB. Max. memory is 16.1GB. [2021-12-15 13:15:40,774 INFO L158 Benchmark]: RCFGBuilder took 1882.28ms. Allocated memory is still 432.0MB. Free memory was 195.4MB in the beginning and 179.6MB in the end (delta: 15.8MB). Peak memory consumption was 54.6MB. Max. memory is 16.1GB. [2021-12-15 13:15:40,777 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 83.9MB. Free memory was 41.0MB in the beginning and 40.9MB in the end (delta: 47.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8789.00ms. Allocated memory was 100.7MB in the beginning and 270.5MB in the end (delta: 169.9MB). Free memory was 41.3MB in the beginning and 96.1MB in the end (delta: -54.8MB). Peak memory consumption was 151.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 815.09ms. Allocated memory was 270.5MB in the beginning and 432.0MB in the end (delta: 161.5MB). Free memory was 96.1MB in the beginning and 260.2MB in the end (delta: -164.1MB). Peak memory consumption was 67.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 639.11ms. Allocated memory is still 432.0MB. Free memory was 260.2MB in the beginning and 195.4MB in the end (delta: 64.8MB). Peak memory consumption was 94.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1882.28ms. Allocated memory is still 432.0MB. Free memory was 195.4MB in the beginning and 179.6MB in the end (delta: 15.8MB). Peak memory consumption was 54.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:15:40,819 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### 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--hw--mlx5--mlx5_ib.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.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 c0c22eb5b059f7c19a3322775ff3abb0da323533a2347e9a5442dc9f56135c1c --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:15:42,662 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:15:42,665 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:15:42,705 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:15:42,705 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:15:42,709 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:15:42,710 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:15:42,714 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:15:42,716 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:15:42,720 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:15:42,721 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:15:42,724 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:15:42,725 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:15:42,727 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:15:42,728 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:15:42,731 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:15:42,732 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:15:42,733 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:15:42,735 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:15:42,741 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:15:42,743 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:15:42,748 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:15:42,748 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:15:42,750 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:15:42,756 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:15:42,756 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:15:42,756 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:15:42,758 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:15:42,758 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:15:42,759 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:15:42,759 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:15:42,759 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:15:42,761 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:15:42,761 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:15:42,762 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:15:42,762 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:15:42,763 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:15:42,763 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:15:42,763 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:15:42,765 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:15:42,765 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:15:42,766 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:15:42,810 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:15:42,810 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:15:42,811 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:15:42,811 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:15:42,812 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:15:42,812 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:15:42,813 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:15:42,814 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:15:42,814 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:15:42,814 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:15:42,815 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:15:42,815 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:15:42,815 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:15:42,816 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:15:42,816 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:15:42,816 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:15:42,816 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:15:42,816 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:15:42,817 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:15:42,817 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:15:42,817 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:15:42,817 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:15:42,818 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:15:42,818 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:15:42,818 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:15:42,818 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:15:42,818 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:15:42,819 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:15:42,819 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:15:42,819 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:15:42,819 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:15:42,819 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:15:42,820 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:15:42,820 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:15:42,820 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c0c22eb5b059f7c19a3322775ff3abb0da323533a2347e9a5442dc9f56135c1c [2021-12-15 13:15:43,126 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:15:43,142 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:15:43,144 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:15:43,145 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:15:43,146 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:15:43,147 INFO L432 ainManager$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--hw--mlx5--mlx5_ib.ko-entry_point.cil.out.i [2021-12-15 13:15:43,205 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5e5cdcb57/de4676e3f476460f95ac47e44b0b21e4/FLAG3da0693b6 [2021-12-15 13:15:44,251 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:15:44,251 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--hw--mlx5--mlx5_ib.ko-entry_point.cil.out.i [2021-12-15 13:15:44,336 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5e5cdcb57/de4676e3f476460f95ac47e44b0b21e4/FLAG3da0693b6 [2021-12-15 13:15:44,674 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5e5cdcb57/de4676e3f476460f95ac47e44b0b21e4 [2021-12-15 13:15:44,679 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:15:44,680 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:15:44,685 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:15:44,686 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:15:44,688 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:15:44,688 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:15:44" (1/1) ... [2021-12-15 13:15:44,689 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c12f352 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:44, skipping insertion in model container [2021-12-15 13:15:44,689 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:15:44" (1/1) ... [2021-12-15 13:15:44,695 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:15:44,952 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:15:51,850 WARN L230 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--hw--mlx5--mlx5_ib.ko-entry_point.cil.out.i[669746,669759] [2021-12-15 13:15:52,573 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-12-15 13:15:52,586 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:15:52,689 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:15:52,814 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:15:53,468 WARN L230 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--hw--mlx5--mlx5_ib.ko-entry_point.cil.out.i[669746,669759] [2021-12-15 13:15:53,551 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-12-15 13:15:53,553 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:15:53,587 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:15:54,301 WARN L230 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--hw--mlx5--mlx5_ib.ko-entry_point.cil.out.i[669746,669759] [2021-12-15 13:15:54,320 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-12-15 13:15:54,322 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:15:54,695 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:15:54,695 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:54 WrapperNode [2021-12-15 13:15:54,696 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:15:54,697 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:15:54,697 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:15:54,697 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:15:54,703 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:54" (1/1) ... [2021-12-15 13:15:54,907 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:54" (1/1) ... [2021-12-15 13:15:55,176 INFO L137 Inliner]: procedures = 900, calls = 9535, calls flagged for inlining = 346, calls inlined = 249, statements flattened = 17149 [2021-12-15 13:15:55,177 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:15:55,178 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:15:55,178 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:15:55,178 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:15:55,185 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:54" (1/1) ... [2021-12-15 13:15:55,186 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:54" (1/1) ... [2021-12-15 13:15:55,375 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:54" (1/1) ... [2021-12-15 13:15:55,376 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:54" (1/1) ... [2021-12-15 13:15:55,586 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:54" (1/1) ... [2021-12-15 13:15:55,625 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:54" (1/1) ... [2021-12-15 13:15:55,718 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:54" (1/1) ... [2021-12-15 13:15:55,808 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:15:55,809 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:15:55,809 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:15:55,809 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:15:55,810 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:54" (1/1) ... [2021-12-15 13:15:55,816 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:15:55,824 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:15:55,881 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) [2021-12-15 13:15:55,897 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 [2021-12-15 13:15:55,913 INFO L130 BoogieDeclarations]: Found specification of procedure ib_umem_end [2021-12-15 13:15:55,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_umem_end [2021-12-15 13:15:55,913 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_cq_clean [2021-12-15 13:15:55,914 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_cq_clean [2021-12-15 13:15:55,914 INFO L130 BoogieDeclarations]: Found specification of procedure next_uuar [2021-12-15 13:15:55,914 INFO L138 BoogieDeclarations]: Found implementation of procedure next_uuar [2021-12-15 13:15:55,914 INFO L130 BoogieDeclarations]: Found specification of procedure fw_rev_sub [2021-12-15 13:15:55,914 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_rev_sub [2021-12-15 13:15:55,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_umem_mutex_of_ib_umem_odp [2021-12-15 13:15:55,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_umem_mutex_of_ib_umem_odp [2021-12-15 13:15:55,915 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_cq [2021-12-15 13:15:55,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_cq [2021-12-15 13:15:55,915 INFO L130 BoogieDeclarations]: Found specification of procedure begin_wqe [2021-12-15 13:15:55,915 INFO L138 BoogieDeclarations]: Found implementation of procedure begin_wqe [2021-12-15 13:15:55,915 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_db_alloc [2021-12-15 13:15:55,915 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_db_alloc [2021-12-15 13:15:55,915 INFO L130 BoogieDeclarations]: Found specification of procedure size_write [2021-12-15 13:15:55,916 INFO L138 BoogieDeclarations]: Found implementation of procedure size_write [2021-12-15 13:15:55,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_mlx5_ib_qp [2021-12-15 13:15:55,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_mlx5_ib_qp [2021-12-15 13:15:55,916 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:15:55,916 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:15:55,916 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:15:55,916 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:15:55,917 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_use_mad_ifc [2021-12-15 13:15:55,917 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_use_mad_ifc [2021-12-15 13:15:55,917 INFO L130 BoogieDeclarations]: Found specification of procedure fw_rev_min [2021-12-15 13:15:55,917 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_rev_min [2021-12-15 13:15:55,917 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_query_port [2021-12-15 13:15:55,917 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_query_port [2021-12-15 13:15:55,917 INFO L130 BoogieDeclarations]: Found specification of procedure first_med_uuar [2021-12-15 13:15:55,918 INFO L138 BoogieDeclarations]: Found implementation of procedure first_med_uuar [2021-12-15 13:15:55,918 INFO L130 BoogieDeclarations]: Found specification of procedure get_sw_cqe [2021-12-15 13:15:55,918 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sw_cqe [2021-12-15 13:15:55,918 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_populate_pas [2021-12-15 13:15:55,918 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_populate_pas [2021-12-15 13:15:55,918 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:15:55,918 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:15:55,919 INFO L130 BoogieDeclarations]: Found specification of procedure __mlx5_mr_lookup [2021-12-15 13:15:55,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __mlx5_mr_lookup [2021-12-15 13:15:55,919 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_destroy_cq [2021-12-15 13:15:55,919 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_destroy_cq [2021-12-15 13:15:55,919 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2021-12-15 13:15:55,919 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2021-12-15 13:15:55,920 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:15:55,920 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:15:55,920 INFO L130 BoogieDeclarations]: Found specification of procedure to_mfrpl [2021-12-15 13:15:55,920 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mfrpl [2021-12-15 13:15:55,920 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_create_mkey [2021-12-15 13:15:55,920 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_create_mkey [2021-12-15 13:15:55,920 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_device [2021-12-15 13:15:55,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_device [2021-12-15 13:15:55,921 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:15:55,921 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:15:55,921 INFO L130 BoogieDeclarations]: Found specification of procedure to_mucontext [2021-12-15 13:15:55,921 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mucontext [2021-12-15 13:15:55,921 INFO L130 BoogieDeclarations]: Found specification of procedure order2idx [2021-12-15 13:15:55,921 INFO L138 BoogieDeclarations]: Found implementation of procedure order2idx [2021-12-15 13:15:55,922 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:15:55,922 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:15:55,922 INFO L130 BoogieDeclarations]: Found specification of procedure cqe_sz_to_mlx_sz [2021-12-15 13:15:55,922 INFO L138 BoogieDeclarations]: Found implementation of procedure cqe_sz_to_mlx_sz [2021-12-15 13:15:55,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_mlx5_uuar_info [2021-12-15 13:15:55,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_mlx5_uuar_info [2021-12-15 13:15:55,922 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_destroy_srq [2021-12-15 13:15:55,923 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_destroy_srq [2021-12-15 13:15:55,923 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_modify_qp [2021-12-15 13:15:55,923 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_modify_qp [2021-12-15 13:15:55,923 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-15 13:15:55,923 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-15 13:15:55,923 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2021-12-15 13:15:55,923 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2021-12-15 13:15:55,924 INFO L130 BoogieDeclarations]: Found specification of procedure fw_rev_maj [2021-12-15 13:15:55,924 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_rev_maj [2021-12-15 13:15:55,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:15:55,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:15:55,924 INFO L130 BoogieDeclarations]: Found specification of procedure sq_overhead [2021-12-15 13:15:55,924 INFO L138 BoogieDeclarations]: Found implementation of procedure sq_overhead [2021-12-15 13:15:55,924 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_qp_kernel [2021-12-15 13:15:55,925 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_qp_kernel [2021-12-15 13:15:55,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:15:55,925 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-12-15 13:15:55,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-12-15 13:15:55,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:15:55,925 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2021-12-15 13:15:55,925 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2021-12-15 13:15:55,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:15:55,926 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:15:55,926 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_destroy_mkey [2021-12-15 13:15:55,926 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_destroy_mkey [2021-12-15 13:15:55,926 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_free_srq_wqe [2021-12-15 13:15:55,926 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_free_srq_wqe [2021-12-15 13:15:55,926 INFO L130 BoogieDeclarations]: Found specification of procedure get_fence [2021-12-15 13:15:55,926 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fence [2021-12-15 13:15:55,927 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-12-15 13:15:55,927 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-12-15 13:15:55,927 INFO L130 BoogieDeclarations]: Found specification of procedure to_mah [2021-12-15 13:15:55,927 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mah [2021-12-15 13:15:55,927 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:15:55,927 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:15:55,927 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_get_cqe_size [2021-12-15 13:15:55,928 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_get_cqe_size [2021-12-15 13:15:55,928 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_u32 [2021-12-15 13:15:55,928 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_u32 [2021-12-15 13:15:55,928 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:15:55,928 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:15:55,928 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_write64 [2021-12-15 13:15:55,928 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_write64 [2021-12-15 13:15:55,929 INFO L130 BoogieDeclarations]: Found specification of procedure to_mcq [2021-12-15 13:15:55,929 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mcq [2021-12-15 13:15:55,929 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:15:55,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:15:55,929 INFO L130 BoogieDeclarations]: Found specification of procedure ib_umem_get [2021-12-15 13:15:55,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_umem_get [2021-12-15 13:15:55,929 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:15:55,930 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:15:55,930 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_query_mad_ifc_smp_attr_node_info [2021-12-15 13:15:55,930 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_query_mad_ifc_smp_attr_node_info [2021-12-15 13:15:55,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:15:55,930 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_to_udata [2021-12-15 13:15:55,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_to_udata [2021-12-15 13:15:55,930 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-15 13:15:55,931 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-15 13:15:55,931 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_db_free [2021-12-15 13:15:55,931 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_db_free [2021-12-15 13:15:55,931 INFO L130 BoogieDeclarations]: Found specification of procedure to_mxrcd [2021-12-15 13:15:55,931 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mxrcd [2021-12-15 13:15:55,931 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-12-15 13:15:55,931 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-12-15 13:15:55,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_mlx5_uuar_info [2021-12-15 13:15:55,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_mlx5_uuar_info [2021-12-15 13:15:55,932 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_dealloc_pd [2021-12-15 13:15:55,932 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_dealloc_pd [2021-12-15 13:15:55,932 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_alloc_xrcd [2021-12-15 13:15:55,932 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_alloc_xrcd [2021-12-15 13:15:55,932 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_vzalloc [2021-12-15 13:15:55,932 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_vzalloc [2021-12-15 13:15:55,933 INFO L130 BoogieDeclarations]: Found specification of procedure __be32_to_cpup [2021-12-15 13:15:55,933 INFO L138 BoogieDeclarations]: Found implementation of procedure __be32_to_cpup [2021-12-15 13:15:55,933 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:15:55,933 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:15:55,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:15:55,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:15:55,933 INFO L130 BoogieDeclarations]: Found specification of procedure ib_umem_copy_from [2021-12-15 13:15:55,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_umem_copy_from [2021-12-15 13:15:55,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:15:55,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:15:55,934 INFO L130 BoogieDeclarations]: Found specification of procedure get_umr_flags [2021-12-15 13:15:55,934 INFO L138 BoogieDeclarations]: Found implementation of procedure get_umr_flags [2021-12-15 13:15:55,934 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-12-15 13:15:55,934 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-12-15 13:15:55,934 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-12-15 13:15:55,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-12-15 13:15:55,935 INFO L130 BoogieDeclarations]: Found specification of procedure to_msrq [2021-12-15 13:15:55,935 INFO L138 BoogieDeclarations]: Found implementation of procedure to_msrq [2021-12-15 13:15:55,935 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-12-15 13:15:55,935 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-12-15 13:15:55,935 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:15:55,935 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:15:55,936 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:15:55,936 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_create_srq [2021-12-15 13:15:55,936 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_create_srq [2021-12-15 13:15:55,936 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_buf_alloc [2021-12-15 13:15:55,936 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_buf_alloc [2021-12-15 13:15:55,936 INFO L130 BoogieDeclarations]: Found specification of procedure set_frwr_li_wr [2021-12-15 13:15:55,936 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frwr_li_wr [2021-12-15 13:15:55,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:15:55,937 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2021-12-15 13:15:55,937 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2021-12-15 13:15:55,937 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_set_path [2021-12-15 13:15:55,937 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_set_path [2021-12-15 13:15:55,937 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_MAD_IFC [2021-12-15 13:15:55,937 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_MAD_IFC [2021-12-15 13:15:55,937 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-12-15 13:15:55,937 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-12-15 13:15:55,938 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:15:55,938 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:15:55,938 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-12-15 13:15:55,938 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-12-15 13:15:55,938 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-12-15 13:15:55,938 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-12-15 13:15:55,938 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-15 13:15:55,938 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-15 13:15:55,939 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_cont_pages [2021-12-15 13:15:55,939 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_cont_pages [2021-12-15 13:15:55,939 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:15:55,939 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:15:55,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_db_page_mutex_of_mlx5_ib_ucontext [2021-12-15 13:15:55,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_db_page_mutex_of_mlx5_ib_ucontext [2021-12-15 13:15:55,939 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-12-15 13:15:55,940 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-12-15 13:15:55,940 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-15 13:15:55,940 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-15 13:15:55,940 INFO L130 BoogieDeclarations]: Found specification of procedure kvfree [2021-12-15 13:15:55,940 INFO L138 BoogieDeclarations]: Found implementation of procedure kvfree [2021-12-15 13:15:55,940 INFO L130 BoogieDeclarations]: Found specification of procedure get_cqe_from_buf [2021-12-15 13:15:55,940 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cqe_from_buf [2021-12-15 13:15:55,940 INFO L130 BoogieDeclarations]: Found specification of procedure to_mmr [2021-12-15 13:15:55,941 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mmr [2021-12-15 13:15:55,941 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_4 [2021-12-15 13:15:55,941 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_4 [2021-12-15 13:15:55,941 INFO L130 BoogieDeclarations]: Found specification of procedure ib_req_notify_cq [2021-12-15 13:15:55,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_req_notify_cq [2021-12-15 13:15:55,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:15:55,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:15:55,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:15:55,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:15:55,942 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-12-15 13:15:55,942 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-12-15 13:15:55,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:15:55,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:15:55,942 INFO L130 BoogieDeclarations]: Found specification of procedure to_mpd [2021-12-15 13:15:55,942 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mpd [2021-12-15 13:15:55,943 INFO L130 BoogieDeclarations]: Found specification of procedure set_raddr_seg [2021-12-15 13:15:55,943 INFO L138 BoogieDeclarations]: Found implementation of procedure set_raddr_seg [2021-12-15 13:15:55,943 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_dealloc_pd [2021-12-15 13:15:55,943 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_dealloc_pd [2021-12-15 13:15:55,943 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_srq_kernel [2021-12-15 13:15:55,943 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_srq_kernel [2021-12-15 13:15:55,943 INFO L130 BoogieDeclarations]: Found specification of procedure to_mlx5_st [2021-12-15 13:15:55,944 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mlx5_st [2021-12-15 13:15:55,944 INFO L130 BoogieDeclarations]: Found specification of procedure to_mqp [2021-12-15 13:15:55,944 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mqp [2021-12-15 13:15:55,944 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wqe [2021-12-15 13:15:55,944 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wqe [2021-12-15 13:15:55,944 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2021-12-15 13:15:55,944 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2021-12-15 13:15:55,944 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_base_mkey [2021-12-15 13:15:55,945 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_base_mkey [2021-12-15 13:15:55,945 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_mtu_to_ib_mtu [2021-12-15 13:15:55,945 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_mtu_to_ib_mtu [2021-12-15 13:15:55,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_umem_mutex_of_ib_umem_odp [2021-12-15 13:15:55,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_umem_mutex_of_ib_umem_odp [2021-12-15 13:15:55,945 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_from_udata [2021-12-15 13:15:55,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_from_udata [2021-12-15 13:15:55,945 INFO L130 BoogieDeclarations]: Found specification of procedure get_wqe [2021-12-15 13:15:55,946 INFO L138 BoogieDeclarations]: Found implementation of procedure get_wqe [2021-12-15 13:15:55,946 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-12-15 13:15:55,946 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-12-15 13:15:55,946 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-15 13:15:55,946 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-15 13:15:55,946 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_remove [2021-12-15 13:15:55,946 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_remove [2021-12-15 13:15:55,947 INFO L130 BoogieDeclarations]: Found specification of procedure convert_access [2021-12-15 13:15:55,947 INFO L138 BoogieDeclarations]: Found implementation of procedure convert_access [2021-12-15 13:15:55,947 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_dev_resources [2021-12-15 13:15:55,947 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_dev_resources [2021-12-15 13:15:55,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:15:55,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:15:55,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mlx5_ib_update_mtt_emergency_buffer_mutex [2021-12-15 13:15:55,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mlx5_ib_update_mtt_emergency_buffer_mutex [2021-12-15 13:15:55,948 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_device [2021-12-15 13:15:55,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_device [2021-12-15 13:15:55,948 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_dealloc_xrcd [2021-12-15 13:15:55,948 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_dealloc_xrcd [2021-12-15 13:15:55,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:15:55,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:15:55,948 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2021-12-15 13:15:55,949 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2021-12-15 13:15:55,949 INFO L130 BoogieDeclarations]: Found specification of procedure ib_umem_start [2021-12-15 13:15:55,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_umem_start [2021-12-15 13:15:55,949 INFO L130 BoogieDeclarations]: Found specification of procedure first_hi_uuar [2021-12-15 13:15:55,949 INFO L138 BoogieDeclarations]: Found implementation of procedure first_hi_uuar [2021-12-15 13:15:55,949 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_fill_inl_bsf [2021-12-15 13:15:55,949 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_fill_inl_bsf [2021-12-15 13:15:55,949 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2021-12-15 13:15:55,950 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2021-12-15 13:15:55,950 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:15:55,950 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:15:55,950 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_uuar [2021-12-15 13:15:55,950 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_uuar [2021-12-15 13:15:55,950 INFO L130 BoogieDeclarations]: Found specification of procedure add_keys [2021-12-15 13:15:55,950 INFO L138 BoogieDeclarations]: Found implementation of procedure add_keys [2021-12-15 13:15:55,950 INFO L130 BoogieDeclarations]: Found specification of procedure set_data_ptr_seg [2021-12-15 13:15:55,951 INFO L138 BoogieDeclarations]: Found implementation of procedure set_data_ptr_seg [2021-12-15 13:15:55,951 INFO L130 BoogieDeclarations]: Found specification of procedure down [2021-12-15 13:15:55,951 INFO L138 BoogieDeclarations]: Found implementation of procedure down [2021-12-15 13:15:55,951 INFO L130 BoogieDeclarations]: Found specification of procedure is_sqp [2021-12-15 13:15:55,951 INFO L138 BoogieDeclarations]: Found implementation of procedure is_sqp [2021-12-15 13:15:55,951 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32be [2021-12-15 13:15:55,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32be [2021-12-15 13:15:55,951 INFO L130 BoogieDeclarations]: Found specification of procedure radix_tree_lookup [2021-12-15 13:15:55,952 INFO L138 BoogieDeclarations]: Found implementation of procedure radix_tree_lookup [2021-12-15 13:15:55,952 INFO L130 BoogieDeclarations]: Found specification of procedure ib_umem_release [2021-12-15 13:15:55,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_umem_release [2021-12-15 13:15:55,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:15:55,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:15:55,952 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_odp_remove_one [2021-12-15 13:15:55,952 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_odp_remove_one [2021-12-15 13:15:55,952 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:15:55,952 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_cq_user [2021-12-15 13:15:55,953 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_cq_user [2021-12-15 13:15:55,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-12-15 13:15:55,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:15:55,953 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_qp_pfault_action [2021-12-15 13:15:55,953 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_qp_pfault_action [2021-12-15 13:15:55,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:15:55,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:15:55,953 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-12-15 13:15:55,954 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-12-15 13:15:55,954 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-15 13:15:55,954 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-15 13:15:55,954 INFO L130 BoogieDeclarations]: Found specification of procedure get_wqe___0 [2021-12-15 13:15:55,954 INFO L138 BoogieDeclarations]: Found implementation of procedure get_wqe___0 [2021-12-15 13:15:55,954 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_query_device [2021-12-15 13:15:55,954 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_query_device [2021-12-15 13:15:55,954 INFO L130 BoogieDeclarations]: Found specification of procedure to_mdev [2021-12-15 13:15:55,955 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mdev [2021-12-15 13:15:55,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mlx5_ib_update_mtt_emergency_buffer_mutex [2021-12-15 13:15:55,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mlx5_ib_update_mtt_emergency_buffer_mutex [2021-12-15 13:15:55,955 INFO L130 BoogieDeclarations]: Found specification of procedure is_qp0 [2021-12-15 13:15:55,955 INFO L138 BoogieDeclarations]: Found implementation of procedure is_qp0 [2021-12-15 13:15:55,955 INFO L130 BoogieDeclarations]: Found specification of procedure is_qp1 [2021-12-15 13:15:55,955 INFO L138 BoogieDeclarations]: Found implementation of procedure is_qp1 [2021-12-15 13:15:55,955 INFO L130 BoogieDeclarations]: Found specification of procedure bs_selector [2021-12-15 13:15:55,956 INFO L138 BoogieDeclarations]: Found implementation of procedure bs_selector [2021-12-15 13:15:55,956 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:15:55,956 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:15:55,956 INFO L130 BoogieDeclarations]: Found specification of procedure init_cq_buf [2021-12-15 13:15:55,956 INFO L138 BoogieDeclarations]: Found implementation of procedure init_cq_buf [2021-12-15 13:15:55,956 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:15:55,956 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:15:55,956 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_to_sw_pkey_sz [2021-12-15 13:15:55,957 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_to_sw_pkey_sz [2021-12-15 13:15:55,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:15:55,957 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:15:55,957 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_qp_disable_pagefaults [2021-12-15 13:15:55,957 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_qp_disable_pagefaults [2021-12-15 13:15:55,957 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_update_mtt [2021-12-15 13:15:55,957 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_update_mtt [2021-12-15 13:15:55,957 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_init_umr_context [2021-12-15 13:15:55,957 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_init_umr_context [2021-12-15 13:15:55,958 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-12-15 13:15:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-12-15 13:15:55,958 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_access_reg [2021-12-15 13:15:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_access_reg [2021-12-15 13:15:55,958 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_get_pagefault_context [2021-12-15 13:15:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_get_pagefault_context [2021-12-15 13:15:55,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:15:55,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:15:55,959 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_buf_free [2021-12-15 13:15:55,959 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_buf_free [2021-12-15 13:15:55,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:15:55,959 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:15:55,959 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:15:55,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:15:55,960 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2021-12-15 13:15:55,960 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2021-12-15 13:15:55,960 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_srcu [2021-12-15 13:15:55,960 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_srcu [2021-12-15 13:15:55,960 INFO L130 BoogieDeclarations]: Found specification of procedure __mlx5_ib_cq_clean [2021-12-15 13:15:55,960 INFO L138 BoogieDeclarations]: Found implementation of procedure __mlx5_ib_cq_clean [2021-12-15 13:15:55,960 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-15 13:15:55,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-15 13:15:55,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:15:55,961 INFO L130 BoogieDeclarations]: Found specification of procedure limit_write [2021-12-15 13:15:55,961 INFO L138 BoogieDeclarations]: Found implementation of procedure limit_write [2021-12-15 13:15:55,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:15:55,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:15:55,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:15:55,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:15:55,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:15:55,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:15:55,962 INFO L130 BoogieDeclarations]: Found specification of procedure ib_post_send [2021-12-15 13:15:55,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_post_send [2021-12-15 13:15:55,962 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2021-12-15 13:15:55,962 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2021-12-15 13:15:55,962 INFO L130 BoogieDeclarations]: Found specification of procedure get_klm_octo [2021-12-15 13:15:55,963 INFO L138 BoogieDeclarations]: Found implementation of procedure get_klm_octo [2021-12-15 13:15:55,963 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_mkey [2021-12-15 13:15:55,963 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_mkey [2021-12-15 13:15:55,963 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_fill_page_array [2021-12-15 13:15:55,963 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_fill_page_array [2021-12-15 13:15:55,963 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:15:55,963 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:15:55,963 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_cq_kernel [2021-12-15 13:15:55,964 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_cq_kernel [2021-12-15 13:15:55,964 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_destroy_qp [2021-12-15 13:15:55,964 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_destroy_qp [2021-12-15 13:15:55,964 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-15 13:15:55,964 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-15 13:15:55,964 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_cq_set_ci [2021-12-15 13:15:55,964 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_cq_set_ci [2021-12-15 13:15:55,964 INFO L130 BoogieDeclarations]: Found specification of procedure up [2021-12-15 13:15:55,965 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2021-12-15 13:15:55,965 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u64 [2021-12-15 13:15:55,965 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u64 [2021-12-15 13:15:55,965 INFO L130 BoogieDeclarations]: Found specification of procedure remove_keys [2021-12-15 13:15:55,965 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_keys [2021-12-15 13:15:55,965 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_buf_offset [2021-12-15 13:15:55,965 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_buf_offset [2021-12-15 13:15:55,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:15:55,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:15:55,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:15:55,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:15:55,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:15:55,966 INFO L130 BoogieDeclarations]: Found specification of procedure get_cqe [2021-12-15 13:15:55,966 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cqe [2021-12-15 13:15:55,966 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_qp_modify [2021-12-15 13:15:55,966 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_qp_modify [2021-12-15 13:15:55,967 INFO L130 BoogieDeclarations]: Found specification of procedure get_cqs [2021-12-15 13:15:55,967 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cqs [2021-12-15 13:15:55,967 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-15 13:15:55,967 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-15 13:15:55,967 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-12-15 13:15:55,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2021-12-15 13:15:55,967 INFO L130 BoogieDeclarations]: Found specification of procedure calc_sig [2021-12-15 13:15:55,967 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_sig [2021-12-15 13:15:55,967 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2021-12-15 13:15:55,968 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2021-12-15 13:15:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure free_uuar [2021-12-15 13:15:55,968 INFO L138 BoogieDeclarations]: Found implementation of procedure free_uuar [2021-12-15 13:15:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-12-15 13:15:55,968 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-12-15 13:15:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure get_pd [2021-12-15 13:15:55,968 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pd [2021-12-15 13:15:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_page_fault_resume [2021-12-15 13:15:55,969 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_page_fault_resume [2021-12-15 13:15:55,969 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_qp_user [2021-12-15 13:15:55,969 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_qp_user [2021-12-15 13:15:55,969 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_destroy_cq [2021-12-15 13:15:55,969 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_destroy_cq [2021-12-15 13:15:55,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_db_page_mutex_of_mlx5_ib_ucontext [2021-12-15 13:15:55,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_db_page_mutex_of_mlx5_ib_ucontext [2021-12-15 13:15:55,969 INFO L130 BoogieDeclarations]: Found specification of procedure __be16_to_cpup [2021-12-15 13:15:55,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __be16_to_cpup [2021-12-15 13:15:55,970 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_cq_buf [2021-12-15 13:15:55,970 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_cq_buf [2021-12-15 13:15:55,970 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_get_send_wqe [2021-12-15 13:15:55,970 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_get_send_wqe [2021-12-15 13:15:55,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_mlx5_ib_qp [2021-12-15 13:15:55,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_mlx5_ib_qp [2021-12-15 13:15:55,970 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_db_unmap_user [2021-12-15 13:15:55,970 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_db_unmap_user [2021-12-15 13:15:55,971 INFO L130 BoogieDeclarations]: Found specification of procedure to_mlx5_state [2021-12-15 13:15:55,971 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mlx5_state [2021-12-15 13:15:55,971 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dereg_mr [2021-12-15 13:15:55,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dereg_mr [2021-12-15 13:15:55,971 INFO L130 BoogieDeclarations]: Found specification of procedure free_cq_buf [2021-12-15 13:15:55,971 INFO L138 BoogieDeclarations]: Found implementation of procedure free_cq_buf [2021-12-15 13:15:55,971 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:15:55,971 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:15:55,972 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-12-15 13:15:55,972 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-12-15 13:15:55,972 INFO L130 BoogieDeclarations]: Found specification of procedure set_psv_wr [2021-12-15 13:15:55,972 INFO L138 BoogieDeclarations]: Found implementation of procedure set_psv_wr [2021-12-15 13:15:55,972 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2021-12-15 13:15:55,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2021-12-15 13:15:55,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-15 13:15:55,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-15 13:15:55,973 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-15 13:15:55,973 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-15 13:15:55,973 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_get_vport_access_method [2021-12-15 13:15:55,973 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_get_vport_access_method [2021-12-15 13:15:55,973 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-15 13:15:55,973 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-15 13:15:55,973 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_destroy_srq [2021-12-15 13:15:55,973 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_destroy_srq [2021-12-15 13:15:55,973 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2021-12-15 13:15:55,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2021-12-15 13:15:55,974 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_db_map_user [2021-12-15 13:15:55,974 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_db_map_user [2021-12-15 13:15:55,974 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-15 13:15:55,974 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-15 13:15:55,974 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_odp_cleanup [2021-12-15 13:15:55,974 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_odp_cleanup [2021-12-15 13:15:55,974 INFO L130 BoogieDeclarations]: Found specification of procedure init_query_mad [2021-12-15 13:15:55,975 INFO L138 BoogieDeclarations]: Found implementation of procedure init_query_mad [2021-12-15 13:15:55,975 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_wq_overflow [2021-12-15 13:15:55,975 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_wq_overflow [2021-12-15 13:15:55,975 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_umrc_res [2021-12-15 13:15:55,975 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_umrc_res [2021-12-15 13:15:55,975 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_get_buf_offset [2021-12-15 13:15:55,975 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_get_buf_offset [2021-12-15 13:15:55,975 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-15 13:15:55,976 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-15 13:15:55,976 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:15:55,976 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:15:55,976 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2021-12-15 13:15:55,976 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2021-12-15 13:15:55,976 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_event [2021-12-15 13:15:55,976 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_event [2021-12-15 13:15:55,976 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_nested [2021-12-15 13:15:55,976 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_nested [2021-12-15 13:15:55,977 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_single_data_segment [2021-12-15 13:15:55,977 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_single_data_segment [2021-12-15 13:15:55,977 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_pd [2021-12-15 13:15:55,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_pd [2021-12-15 13:15:57,607 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:15:57,611 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:15:57,900 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:15:57,902 INFO L158 Benchmark]: Toolchain (without parser) took 13221.53ms. Allocated memory was 60.8MB in the beginning and 866.1MB in the end (delta: 805.3MB). Free memory was 23.1MB in the beginning and 577.0MB in the end (delta: -554.0MB). Peak memory consumption was 303.4MB. Max. memory is 16.1GB. [2021-12-15 13:15:57,903 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 50.3MB. Free memory was 32.3MB in the beginning and 32.2MB in the end (delta: 31.8kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:15:57,903 INFO L158 Benchmark]: CACSL2BoogieTranslator took 10010.58ms. Allocated memory was 60.8MB in the beginning and 417.3MB in the end (delta: 356.5MB). Free memory was 22.9MB in the beginning and 224.9MB in the end (delta: -201.9MB). Peak memory consumption was 241.3MB. Max. memory is 16.1GB. [2021-12-15 13:15:57,903 INFO L158 Benchmark]: Boogie Procedure Inliner took 480.40ms. Allocated memory is still 417.3MB. Free memory was 224.9MB in the beginning and 135.8MB in the end (delta: 89.1MB). Peak memory consumption was 88.1MB. Max. memory is 16.1GB. [2021-12-15 13:15:57,904 INFO L158 Benchmark]: Boogie Preprocessor took 630.51ms. Allocated memory is still 417.3MB. Free memory was 135.8MB in the beginning and 143.3MB in the end (delta: -7.5MB). Peak memory consumption was 34.5MB. Max. memory is 16.1GB. [2021-12-15 13:15:57,904 INFO L158 Benchmark]: RCFGBuilder took 2091.94ms. Allocated memory was 417.3MB in the beginning and 866.1MB in the end (delta: 448.8MB). Free memory was 143.3MB in the beginning and 577.0MB in the end (delta: -433.8MB). Peak memory consumption was 67.4MB. Max. memory is 16.1GB. [2021-12-15 13:15:57,905 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 50.3MB. Free memory was 32.3MB in the beginning and 32.2MB in the end (delta: 31.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 10010.58ms. Allocated memory was 60.8MB in the beginning and 417.3MB in the end (delta: 356.5MB). Free memory was 22.9MB in the beginning and 224.9MB in the end (delta: -201.9MB). Peak memory consumption was 241.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 480.40ms. Allocated memory is still 417.3MB. Free memory was 224.9MB in the beginning and 135.8MB in the end (delta: 89.1MB). Peak memory consumption was 88.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 630.51ms. Allocated memory is still 417.3MB. Free memory was 135.8MB in the beginning and 143.3MB in the end (delta: -7.5MB). Peak memory consumption was 34.5MB. Max. memory is 16.1GB. * RCFGBuilder took 2091.94ms. Allocated memory was 417.3MB in the beginning and 866.1MB in the end (delta: 448.8MB). Free memory was 143.3MB in the beginning and 577.0MB in the end (delta: -433.8MB). Peak memory consumption was 67.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:15:57,951 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable