./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-08_1a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9339fb1-663f-4b8f-b820-b8f160cd3a47/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9339fb1-663f-4b8f-b820-b8f160cd3a47/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9339fb1-663f-4b8f-b820-b8f160cd3a47/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9339fb1-663f-4b8f-b820-b8f160cd3a47/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9339fb1-663f-4b8f-b820-b8f160cd3a47/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9339fb1-663f-4b8f-b820-b8f160cd3a47/bin/ukojak-92XMlrwhuB --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 43cf6d17994e4ca10db4f92c4e83b8cb43d421b390c0dc616f8207713547bfb5 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:53:59,232 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:53:59,234 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:53:59,280 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:53:59,280 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:53:59,285 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:53:59,288 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:53:59,293 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:53:59,296 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:53:59,302 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:53:59,303 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:53:59,306 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:53:59,306 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:53:59,312 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:53:59,314 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:53:59,316 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:53:59,318 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:53:59,319 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:53:59,321 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:53:59,329 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:53:59,331 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:53:59,332 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:53:59,336 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:53:59,337 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:53:59,347 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:53:59,348 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:53:59,348 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:53:59,351 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:53:59,351 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:53:59,352 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:53:59,354 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:53:59,355 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:53:59,357 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:53:59,358 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:53:59,361 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:53:59,361 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:53:59,362 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:53:59,362 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:53:59,363 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:53:59,364 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:53:59,364 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:53:59,365 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9339fb1-663f-4b8f-b820-b8f160cd3a47/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:53:59,415 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:53:59,415 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:53:59,417 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:53:59,417 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:53:59,418 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:53:59,418 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:53:59,418 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:53:59,418 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:53:59,419 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:53:59,419 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:53:59,420 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:53:59,420 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:53:59,421 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:53:59,421 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:53:59,421 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:53:59,421 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:53:59,422 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:53:59,422 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:53:59,422 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:53:59,422 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:53:59,423 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:53:59,423 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:53:59,423 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:53:59,423 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:53:59,424 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:53:59,424 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9339fb1-663f-4b8f-b820-b8f160cd3a47/bin/ukojak-92XMlrwhuB/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9339fb1-663f-4b8f-b820-b8f160cd3a47/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 43cf6d17994e4ca10db4f92c4e83b8cb43d421b390c0dc616f8207713547bfb5 [2022-10-17 16:53:59,692 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:53:59,716 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:53:59,720 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:53:59,721 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:53:59,722 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:53:59,723 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9339fb1-663f-4b8f-b820-b8f160cd3a47/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i [2022-10-17 16:53:59,790 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9339fb1-663f-4b8f-b820-b8f160cd3a47/bin/ukojak-92XMlrwhuB/data/56c81202d/983728100fca40c4b3ce30a3eec6387f/FLAGd73726ca8 [2022-10-17 16:54:00,754 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:54:00,755 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9339fb1-663f-4b8f-b820-b8f160cd3a47/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i [2022-10-17 16:54:00,836 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9339fb1-663f-4b8f-b820-b8f160cd3a47/bin/ukojak-92XMlrwhuB/data/56c81202d/983728100fca40c4b3ce30a3eec6387f/FLAGd73726ca8 [2022-10-17 16:54:01,134 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9339fb1-663f-4b8f-b820-b8f160cd3a47/bin/ukojak-92XMlrwhuB/data/56c81202d/983728100fca40c4b3ce30a3eec6387f [2022-10-17 16:54:01,136 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:54:01,138 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:54:01,140 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:54:01,140 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:54:01,143 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:54:01,144 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:54:01" (1/1) ... [2022-10-17 16:54:01,145 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@459c6f16 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:01, skipping insertion in model container [2022-10-17 16:54:01,145 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:54:01" (1/1) ... [2022-10-17 16:54:01,153 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:54:01,360 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:54:05,691 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9339fb1-663f-4b8f-b820-b8f160cd3a47/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i[403556,403569] [2022-10-17 16:54:05,751 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:54:05,806 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:54:06,349 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9339fb1-663f-4b8f-b820-b8f160cd3a47/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i[403556,403569] [2022-10-17 16:54:06,357 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:54:06,503 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:54:06,504 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:06 WrapperNode [2022-10-17 16:54:06,504 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:54:06,505 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:54:06,505 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:54:06,506 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:54:06,513 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:06" (1/1) ... [2022-10-17 16:54:06,709 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:06" (1/1) ... [2022-10-17 16:54:07,090 INFO L138 Inliner]: procedures = 402, calls = 4296, calls flagged for inlining = 206, calls inlined = 185, statements flattened = 7894 [2022-10-17 16:54:07,092 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:54:07,093 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:54:07,093 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:54:07,094 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:54:07,103 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:06" (1/1) ... [2022-10-17 16:54:07,104 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:06" (1/1) ... [2022-10-17 16:54:07,178 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:06" (1/1) ... [2022-10-17 16:54:07,179 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:06" (1/1) ... [2022-10-17 16:54:07,504 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:06" (1/1) ... [2022-10-17 16:54:07,543 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:06" (1/1) ... [2022-10-17 16:54:07,589 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:06" (1/1) ... [2022-10-17 16:54:07,626 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:06" (1/1) ... [2022-10-17 16:54:07,675 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:54:07,677 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:54:07,677 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:54:07,677 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:54:07,678 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:06" (1/1) ... [2022-10-17 16:54:07,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:54:07,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9339fb1-663f-4b8f-b820-b8f160cd3a47/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:54:07,716 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9339fb1-663f-4b8f-b820-b8f160cd3a47/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:54:07,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9339fb1-663f-4b8f-b820-b8f160cd3a47/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:54:07,766 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-10-17 16:54:07,767 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-10-17 16:54:07,767 INFO L130 BoogieDeclarations]: Found specification of procedure cm_deref_id [2022-10-17 16:54:07,767 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_deref_id [2022-10-17 16:54:07,767 INFO L130 BoogieDeclarations]: Found specification of procedure cm_reset_to_idle [2022-10-17 16:54:07,767 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_reset_to_idle [2022-10-17 16:54:07,768 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 16:54:07,768 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 16:54:07,768 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_mad_agent [2022-10-17 16:54:07,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_mad_agent [2022-10-17 16:54:07,768 INFO L130 BoogieDeclarations]: Found specification of procedure be64_gt [2022-10-17 16:54:07,768 INFO L138 BoogieDeclarations]: Found implementation of procedure be64_gt [2022-10-17 16:54:07,769 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2022-10-17 16:54:07,769 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2022-10-17 16:54:07,769 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-10-17 16:54:07,769 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-10-17 16:54:07,769 INFO L130 BoogieDeclarations]: Found specification of procedure cm_process_work [2022-10-17 16:54:07,769 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_process_work [2022-10-17 16:54:07,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 16:54:07,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 16:54:07,770 INFO L130 BoogieDeclarations]: Found specification of procedure cm_ack_timeout [2022-10-17 16:54:07,770 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_ack_timeout [2022-10-17 16:54:07,770 INFO L130 BoogieDeclarations]: Found specification of procedure cm_reject_sidr_req [2022-10-17 16:54:07,770 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_reject_sidr_req [2022-10-17 16:54:07,771 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_rej [2022-10-17 16:54:07,771 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_rej [2022-10-17 16:54:07,771 INFO L130 BoogieDeclarations]: Found specification of procedure cm_set_private_data [2022-10-17 16:54:07,771 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_set_private_data [2022-10-17 16:54:07,771 INFO L130 BoogieDeclarations]: Found specification of procedure class_unregister [2022-10-17 16:54:07,771 INFO L138 BoogieDeclarations]: Found implementation of procedure class_unregister [2022-10-17 16:54:07,771 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_local_qpn [2022-10-17 16:54:07,772 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_local_qpn [2022-10-17 16:54:07,772 INFO L130 BoogieDeclarations]: Found specification of procedure cm_get_id [2022-10-17 16:54:07,772 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_get_id [2022-10-17 16:54:07,772 INFO L130 BoogieDeclarations]: Found specification of procedure cm_alloc_response_msg [2022-10-17 16:54:07,772 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_alloc_response_msg [2022-10-17 16:54:07,772 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2022-10-17 16:54:07,773 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2022-10-17 16:54:07,773 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mra_get_service_timeout [2022-10-17 16:54:07,773 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mra_get_service_timeout [2022-10-17 16:54:07,773 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mask_copy [2022-10-17 16:54:07,773 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mask_copy [2022-10-17 16:54:07,773 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 16:54:07,773 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 16:54:07,774 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-10-17 16:54:07,774 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_resp_res [2022-10-17 16:54:07,774 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_resp_res [2022-10-17 16:54:07,774 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rej_set_reject_info_len [2022-10-17 16:54:07,774 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rej_set_reject_info_len [2022-10-17 16:54:07,774 INFO L130 BoogieDeclarations]: Found specification of procedure cm_enter_timewait [2022-10-17 16:54:07,775 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_enter_timewait [2022-10-17 16:54:07,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-17 16:54:07,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-17 16:54:07,775 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 16:54:07,775 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 16:54:07,775 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:54:07,776 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_drep [2022-10-17 16:54:07,776 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_drep [2022-10-17 16:54:07,776 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2022-10-17 16:54:07,776 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2022-10-17 16:54:07,776 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-10-17 16:54:07,776 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-10-17 16:54:07,777 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_ah [2022-10-17 16:54:07,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_ah [2022-10-17 16:54:07,777 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 16:54:07,777 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 16:54:07,777 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc_and_test [2022-10-17 16:54:07,777 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc_and_test [2022-10-17 16:54:07,777 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-10-17 16:54:07,778 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-10-17 16:54:07,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-10-17 16:54:07,778 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_alt_sl [2022-10-17 16:54:07,778 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_alt_sl [2022-10-17 16:54:07,778 INFO L130 BoogieDeclarations]: Found specification of procedure rdma_cap_ib_cm [2022-10-17 16:54:07,778 INFO L138 BoogieDeclarations]: Found implementation of procedure rdma_cap_ib_cm [2022-10-17 16:54:07,779 INFO L130 BoogieDeclarations]: Found specification of procedure cm_create_timewait_info [2022-10-17 16:54:07,779 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_create_timewait_info [2022-10-17 16:54:07,779 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-10-17 16:54:07,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-10-17 16:54:07,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-17 16:54:07,779 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_rnr_retry_count [2022-10-17 16:54:07,780 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_rnr_retry_count [2022-10-17 16:54:07,780 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 16:54:07,780 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_inc [2022-10-17 16:54:07,780 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_inc [2022-10-17 16:54:07,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 16:54:07,780 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 16:54:07,780 INFO L130 BoogieDeclarations]: Found specification of procedure cm_destroy_id [2022-10-17 16:54:07,781 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_destroy_id [2022-10-17 16:54:07,781 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-10-17 16:54:07,781 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-10-17 16:54:07,781 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2022-10-17 16:54:07,781 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2022-10-17 16:54:07,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-10-17 16:54:07,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-10-17 16:54:07,782 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_starting_psn [2022-10-17 16:54:07,782 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_starting_psn [2022-10-17 16:54:07,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:54:07,782 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_mra [2022-10-17 16:54:07,782 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_mra [2022-10-17 16:54:07,782 INFO L130 BoogieDeclarations]: Found specification of procedure cm_convert_to_ms [2022-10-17 16:54:07,783 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_convert_to_ms [2022-10-17 16:54:07,783 INFO L130 BoogieDeclarations]: Found specification of procedure cm_find_listen [2022-10-17 16:54:07,783 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_find_listen [2022-10-17 16:54:07,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:54:07,783 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_irqsave [2022-10-17 16:54:07,783 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_irqsave [2022-10-17 16:54:07,784 INFO L130 BoogieDeclarations]: Found specification of procedure ib_free_recv_mad [2022-10-17 16:54:07,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_free_recv_mad [2022-10-17 16:54:07,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:54:07,784 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 16:54:07,784 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_qpn [2022-10-17 16:54:07,784 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_qpn [2022-10-17 16:54:07,785 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-10-17 16:54:07,785 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-10-17 16:54:07,785 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_irqrestore [2022-10-17 16:54:07,785 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_irqrestore [2022-10-17 16:54:07,785 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_path_mtu [2022-10-17 16:54:07,785 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_path_mtu [2022-10-17 16:54:07,785 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2022-10-17 16:54:07,786 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2022-10-17 16:54:07,786 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_primary_sl [2022-10-17 16:54:07,786 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_primary_sl [2022-10-17 16:54:07,786 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2022-10-17 16:54:07,786 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2022-10-17 16:54:07,786 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2022-10-17 16:54:07,787 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2022-10-17 16:54:07,787 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-10-17 16:54:07,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-10-17 16:54:07,787 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2022-10-17 16:54:07,787 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2022-10-17 16:54:07,787 INFO L130 BoogieDeclarations]: Found specification of procedure ib_modify_mad [2022-10-17 16:54:07,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_modify_mad [2022-10-17 16:54:07,788 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_target_ack_delay [2022-10-17 16:54:07,788 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_target_ack_delay [2022-10-17 16:54:07,788 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:54:07,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:54:07,788 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_cm_id [2022-10-17 16:54:07,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_cm_id [2022-10-17 16:54:07,789 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-10-17 16:54:07,789 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-10-17 16:54:07,789 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-10-17 16:54:07,789 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-10-17 16:54:07,789 INFO L130 BoogieDeclarations]: Found specification of procedure cm_free_msg [2022-10-17 16:54:07,789 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_free_msg [2022-10-17 16:54:07,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 16:54:07,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:54:07,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 16:54:07,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 16:54:07,790 INFO L130 BoogieDeclarations]: Found specification of procedure cm_insert_remote_qpn [2022-10-17 16:54:07,790 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_insert_remote_qpn [2022-10-17 16:54:07,790 INFO L130 BoogieDeclarations]: Found specification of procedure cm_work_handler [2022-10-17 16:54:07,790 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_work_handler [2022-10-17 16:54:07,791 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_send_mad [2022-10-17 16:54:07,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_send_mad [2022-10-17 16:54:07,791 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2022-10-17 16:54:07,791 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2022-10-17 16:54:07,791 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_mad_hdr [2022-10-17 16:54:07,791 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_mad_hdr [2022-10-17 16:54:07,791 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mra_get_msg_mraed [2022-10-17 16:54:07,792 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mra_get_msg_mraed [2022-10-17 16:54:07,792 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rej_set_msg_rejected [2022-10-17 16:54:07,792 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rej_set_msg_rejected [2022-10-17 16:54:07,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 16:54:07,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 16:54:07,792 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-10-17 16:54:07,792 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-10-17 16:54:07,793 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_rtu [2022-10-17 16:54:07,793 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_rtu [2022-10-17 16:54:07,793 INFO L130 BoogieDeclarations]: Found specification of procedure cm_dequeue_work [2022-10-17 16:54:07,793 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_dequeue_work [2022-10-17 16:54:07,793 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_rnr_retry_count [2022-10-17 16:54:07,793 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_rnr_retry_count [2022-10-17 16:54:07,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:54:07,794 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:54:07,794 INFO L130 BoogieDeclarations]: Found specification of procedure be32_lt [2022-10-17 16:54:07,794 INFO L138 BoogieDeclarations]: Found implementation of procedure be32_lt [2022-10-17 16:54:07,794 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_retry_count [2022-10-17 16:54:07,794 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_retry_count [2022-10-17 16:54:07,794 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 16:54:07,794 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 16:54:07,795 INFO L130 BoogieDeclarations]: Found specification of procedure cm_init_av_for_response [2022-10-17 16:54:07,795 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_init_av_for_response [2022-10-17 16:54:07,795 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_init_depth [2022-10-17 16:54:07,795 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_init_depth [2022-10-17 16:54:07,795 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2022-10-17 16:54:07,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2022-10-17 16:54:07,795 INFO L130 BoogieDeclarations]: Found specification of procedure cm_remove_port_fs [2022-10-17 16:54:07,796 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_remove_port_fs [2022-10-17 16:54:07,796 INFO L130 BoogieDeclarations]: Found specification of procedure cm_alloc_msg [2022-10-17 16:54:07,796 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_alloc_msg [2022-10-17 16:54:07,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:54:07,796 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-17 16:54:07,796 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-17 16:54:07,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:54:07,797 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2022-10-17 16:54:07,797 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2022-10-17 16:54:07,797 INFO L130 BoogieDeclarations]: Found specification of procedure ib_modify_port [2022-10-17 16:54:07,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_modify_port [2022-10-17 16:54:07,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:54:07,797 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-17 16:54:07,797 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-17 16:54:07,798 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-10-17 16:54:07,798 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-10-17 16:54:07,798 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-10-17 16:54:07,798 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-10-17 16:54:07,798 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_cm_id [2022-10-17 16:54:07,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_cm_id [2022-10-17 16:54:07,799 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-10-17 16:54:07,799 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-10-17 16:54:07,799 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_qp_type [2022-10-17 16:54:07,799 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_qp_type [2022-10-17 16:54:07,799 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2022-10-17 16:54:07,799 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2022-10-17 16:54:07,799 INFO L130 BoogieDeclarations]: Found specification of procedure cm_cleanup_timewait [2022-10-17 16:54:07,800 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_cleanup_timewait [2022-10-17 16:54:07,800 INFO L130 BoogieDeclarations]: Found specification of procedure cm_init_av_by_path [2022-10-17 16:54:07,800 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_init_av_by_path [2022-10-17 16:54:07,800 INFO L130 BoogieDeclarations]: Found specification of procedure be32_gt [2022-10-17 16:54:07,800 INFO L138 BoogieDeclarations]: Found implementation of procedure be32_gt [2022-10-17 16:54:07,800 INFO L130 BoogieDeclarations]: Found specification of procedure cm_free_work [2022-10-17 16:54:07,800 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_free_work [2022-10-17 16:54:07,801 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_rej [2022-10-17 16:54:07,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_rej [2022-10-17 16:54:07,801 INFO L130 BoogieDeclarations]: Found specification of procedure cm_insert_remote_id [2022-10-17 16:54:07,801 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_insert_remote_id [2022-10-17 16:54:07,801 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 16:54:07,801 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 16:54:07,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 16:54:07,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 16:54:07,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 16:54:07,802 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-10-17 16:54:07,802 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-10-17 16:54:07,802 INFO L130 BoogieDeclarations]: Found specification of procedure ib_post_send_mad [2022-10-17 16:54:07,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_post_send_mad [2022-10-17 16:54:07,802 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2022-10-17 16:54:07,803 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2022-10-17 16:54:07,803 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-10-17 16:54:07,803 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-10-17 16:54:07,803 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_put [2022-10-17 16:54:07,803 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_put [2022-10-17 16:54:07,803 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_starting_psn [2022-10-17 16:54:07,803 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_starting_psn [2022-10-17 16:54:07,803 INFO L130 BoogieDeclarations]: Found specification of procedure cm_copy_private_data [2022-10-17 16:54:07,804 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_copy_private_data [2022-10-17 16:54:07,804 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_local_resp_timeout [2022-10-17 16:54:07,804 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_local_resp_timeout [2022-10-17 16:54:07,804 INFO L130 BoogieDeclarations]: Found specification of procedure cm_form_tid [2022-10-17 16:54:07,804 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_form_tid [2022-10-17 16:54:07,804 INFO L130 BoogieDeclarations]: Found specification of procedure cm_acquire_id [2022-10-17 16:54:07,804 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_acquire_id [2022-10-17 16:54:07,805 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-10-17 16:54:07,805 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-10-17 16:54:07,805 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_sidr_rep [2022-10-17 16:54:07,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_sidr_rep [2022-10-17 16:54:07,805 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-10-17 16:54:07,805 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-10-17 16:54:07,806 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2022-10-17 16:54:07,806 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2022-10-17 16:54:07,806 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_srq [2022-10-17 16:54:07,806 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_srq [2022-10-17 16:54:07,806 INFO L130 BoogieDeclarations]: Found specification of procedure cm_issue_rej [2022-10-17 16:54:07,806 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_issue_rej [2022-10-17 16:54:07,806 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-10-17 16:54:07,807 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-10-17 16:54:07,807 INFO L130 BoogieDeclarations]: Found specification of procedure ib_cancel_mad [2022-10-17 16:54:07,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_cancel_mad [2022-10-17 16:54:07,807 INFO L130 BoogieDeclarations]: Found specification of procedure be64_lt [2022-10-17 16:54:07,807 INFO L138 BoogieDeclarations]: Found implementation of procedure be64_lt [2022-10-17 16:54:07,807 INFO L130 BoogieDeclarations]: Found specification of procedure cm_devnode [2022-10-17 16:54:07,807 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_devnode [2022-10-17 16:54:07,808 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-10-17 16:54:07,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-10-17 16:54:07,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:54:09,081 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:54:09,086 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:54:09,318 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;