./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--ulp--isert--ib_isert.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_eb96c870-8fbd-4e7d-a3bc-14d531f1ba64/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb96c870-8fbd-4e7d-a3bc-14d531f1ba64/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_eb96c870-8fbd-4e7d-a3bc-14d531f1ba64/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb96c870-8fbd-4e7d-a3bc-14d531f1ba64/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--ulp--isert--ib_isert.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb96c870-8fbd-4e7d-a3bc-14d531f1ba64/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_eb96c870-8fbd-4e7d-a3bc-14d531f1ba64/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 d57db9f03a5170fd6970a4ac4989029ee35a0e85ad6a1c5337395bb7ff185d1b --- 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 16:57:53,578 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:57:53,581 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:57:53,613 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:57:53,614 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:57:53,616 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:57:53,618 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:57:53,621 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:57:53,623 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:57:53,624 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:57:53,626 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:57:53,628 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:57:53,628 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:57:53,630 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:57:53,632 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:57:53,633 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:57:53,635 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:57:53,636 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:57:53,638 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:57:53,641 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:57:53,643 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:57:53,645 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:57:53,647 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:57:53,649 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:57:53,655 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:57:53,656 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:57:53,656 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:57:53,657 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:57:53,658 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:57:53,660 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:57:53,660 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:57:53,662 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:57:53,663 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:57:53,664 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:57:53,665 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:57:53,666 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:57:53,667 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:57:53,667 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:57:53,667 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:57:53,668 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:57:53,669 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:57:53,670 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb96c870-8fbd-4e7d-a3bc-14d531f1ba64/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:57:53,694 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:57:53,695 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:57:53,696 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:57:53,696 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:57:53,697 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:57:53,698 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:57:53,698 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:57:53,698 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:57:53,699 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:57:53,699 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:57:53,699 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:57:53,700 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:57:53,700 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:57:53,700 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:57:53,701 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:57:53,701 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:57:53,701 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:57:53,702 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:57:53,702 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:57:53,702 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:57:53,702 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:57:53,703 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:57:53,703 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:57:53,703 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:57:53,704 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:57:53,704 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_eb96c870-8fbd-4e7d-a3bc-14d531f1ba64/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb96c870-8fbd-4e7d-a3bc-14d531f1ba64/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d57db9f03a5170fd6970a4ac4989029ee35a0e85ad6a1c5337395bb7ff185d1b [2022-10-17 16:57:54,019 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:57:54,058 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:57:54,061 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:57:54,063 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:57:54,064 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:57:54,065 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb96c870-8fbd-4e7d-a3bc-14d531f1ba64/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--ulp--isert--ib_isert.ko-entry_point.cil.out.i [2022-10-17 16:57:54,159 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb96c870-8fbd-4e7d-a3bc-14d531f1ba64/bin/ukojak-92XMlrwhuB/data/79acc60df/c92a30e537864f16b6a33e0c5f9ddbfd/FLAGd43f0a2ad [2022-10-17 16:57:55,232 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:57:55,233 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb96c870-8fbd-4e7d-a3bc-14d531f1ba64/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--ulp--isert--ib_isert.ko-entry_point.cil.out.i [2022-10-17 16:57:55,285 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb96c870-8fbd-4e7d-a3bc-14d531f1ba64/bin/ukojak-92XMlrwhuB/data/79acc60df/c92a30e537864f16b6a33e0c5f9ddbfd/FLAGd43f0a2ad [2022-10-17 16:57:55,569 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb96c870-8fbd-4e7d-a3bc-14d531f1ba64/bin/ukojak-92XMlrwhuB/data/79acc60df/c92a30e537864f16b6a33e0c5f9ddbfd [2022-10-17 16:57:55,572 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:57:55,573 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:57:55,575 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:57:55,575 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:57:55,578 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:57:55,579 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:57:55" (1/1) ... [2022-10-17 16:57:55,581 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1cca69e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:55, skipping insertion in model container [2022-10-17 16:57:55,581 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:57:55" (1/1) ... [2022-10-17 16:57:55,589 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:57:55,794 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:58:00,383 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_eb96c870-8fbd-4e7d-a3bc-14d531f1ba64/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--ulp--isert--ib_isert.ko-entry_point.cil.out.i[477998,478011] [2022-10-17 16:58:00,778 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:58:00,805 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:58:01,640 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_eb96c870-8fbd-4e7d-a3bc-14d531f1ba64/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--infiniband--ulp--isert--ib_isert.ko-entry_point.cil.out.i[477998,478011] [2022-10-17 16:58:01,664 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:58:01,846 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:58:01,847 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:58:01 WrapperNode [2022-10-17 16:58:01,847 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:58:01,848 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:58:01,849 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:58:01,849 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:58:01,857 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:58:01" (1/1) ... [2022-10-17 16:58:01,990 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:58:01" (1/1) ... [2022-10-17 16:58:02,299 INFO L138 Inliner]: procedures = 483, calls = 2853, calls flagged for inlining = 237, calls inlined = 184, statements flattened = 6966 [2022-10-17 16:58:02,301 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:58:02,302 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:58:02,302 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:58:02,303 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:58:02,313 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:58:01" (1/1) ... [2022-10-17 16:58:02,314 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:58:01" (1/1) ... [2022-10-17 16:58:02,378 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:58:01" (1/1) ... [2022-10-17 16:58:02,380 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:58:01" (1/1) ... [2022-10-17 16:58:02,555 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:58:01" (1/1) ... [2022-10-17 16:58:02,593 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:58:01" (1/1) ... [2022-10-17 16:58:02,638 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:58:01" (1/1) ... [2022-10-17 16:58:02,673 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:58:01" (1/1) ... [2022-10-17 16:58:02,726 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:58:02,727 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:58:02,728 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:58:02,728 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:58:02,729 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:58:01" (1/1) ... [2022-10-17 16:58:02,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:58:02,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb96c870-8fbd-4e7d-a3bc-14d531f1ba64/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:58:02,768 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb96c870-8fbd-4e7d-a3bc-14d531f1ba64/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:58:02,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb96c870-8fbd-4e7d-a3bc-14d531f1ba64/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:58:02,819 INFO L130 BoogieDeclarations]: Found specification of procedure ib_wc_status_msg [2022-10-17 16:58:02,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_wc_status_msg [2022-10-17 16:58:02,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 16:58:02,820 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 16:58:02,820 INFO L130 BoogieDeclarations]: Found specification of procedure isert_setup_id [2022-10-17 16:58:02,821 INFO L138 BoogieDeclarations]: Found implementation of procedure isert_setup_id [2022-10-17 16:58:02,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 16:58:02,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 16:58:02,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_isert_conn [2022-10-17 16:58:02,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_isert_conn [2022-10-17 16:58:02,822 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2022-10-17 16:58:02,822 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2022-10-17 16:58:02,823 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2022-10-17 16:58:02,823 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2022-10-17 16:58:02,823 INFO L130 BoogieDeclarations]: Found specification of procedure iscsit_stop_dataout_timer [2022-10-17 16:58:02,823 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsit_stop_dataout_timer [2022-10-17 16:58:02,823 INFO L130 BoogieDeclarations]: Found specification of procedure rdma_destroy_id [2022-10-17 16:58:02,823 INFO L138 BoogieDeclarations]: Found implementation of procedure rdma_destroy_id [2022-10-17 16:58:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-10-17 16:58:02,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-10-17 16:58:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure isert_cq_work [2022-10-17 16:58:02,824 INFO L138 BoogieDeclarations]: Found implementation of procedure isert_cq_work [2022-10-17 16:58:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 16:58:02,824 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 16:58:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure ib_post_recv [2022-10-17 16:58:02,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_post_recv [2022-10-17 16:58:02,825 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_sync_single_for_device [2022-10-17 16:58:02,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_sync_single_for_device [2022-10-17 16:58:02,825 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 16:58:02,825 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 16:58:02,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_isert_conn [2022-10-17 16:58:02,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_isert_conn [2022-10-17 16:58:02,826 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_unmap_single [2022-10-17 16:58:02,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_unmap_single [2022-10-17 16:58:02,826 INFO L130 BoogieDeclarations]: Found specification of procedure isert_init_send_wr [2022-10-17 16:58:02,826 INFO L138 BoogieDeclarations]: Found implementation of procedure isert_init_send_wr [2022-10-17 16:58:02,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_np_accept_mutex_of_isert_np [2022-10-17 16:58:02,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_np_accept_mutex_of_isert_np [2022-10-17 16:58:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-17 16:58:02,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-17 16:58:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 16:58:02,827 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 16:58:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_np_accept_mutex_of_isert_np [2022-10-17 16:58:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_np_accept_mutex_of_isert_np [2022-10-17 16:58:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:58:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure ib_sg_dma_address [2022-10-17 16:58:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_sg_dma_address [2022-10-17 16:58:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure isert_wait_conn [2022-10-17 16:58:02,829 INFO L138 BoogieDeclarations]: Found implementation of procedure isert_wait_conn [2022-10-17 16:58:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u64~0~X~int~X~int~TO~VOID [2022-10-17 16:58:02,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u64~0~X~int~X~int~TO~VOID [2022-10-17 16:58:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-10-17 16:58:02,829 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-10-17 16:58:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-10-17 16:58:02,830 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-10-17 16:58:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_map_single [2022-10-17 16:58:02,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_map_single [2022-10-17 16:58:02,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-10-17 16:58:02,831 INFO L130 BoogieDeclarations]: Found specification of procedure isert_conn_terminate [2022-10-17 16:58:02,831 INFO L138 BoogieDeclarations]: Found implementation of procedure isert_conn_terminate [2022-10-17 16:58:02,832 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 16:58:02,832 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 16:58:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-17 16:58:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure isert_prot_cmd [2022-10-17 16:58:02,931 INFO L138 BoogieDeclarations]: Found implementation of procedure isert_prot_cmd [2022-10-17 16:58:02,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 16:58:02,931 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-10-17 16:58:02,931 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-10-17 16:58:02,931 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible [2022-10-17 16:58:02,932 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible [2022-10-17 16:58:02,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 16:58:02,932 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 16:58:02,932 INFO L130 BoogieDeclarations]: Found specification of procedure isert_release_work [2022-10-17 16:58:02,932 INFO L138 BoogieDeclarations]: Found implementation of procedure isert_release_work [2022-10-17 16:58:02,932 INFO L130 BoogieDeclarations]: Found specification of procedure isert_free_np [2022-10-17 16:58:02,932 INFO L138 BoogieDeclarations]: Found implementation of procedure isert_free_np [2022-10-17 16:58:02,932 INFO L130 BoogieDeclarations]: Found specification of procedure isert_comp_put [2022-10-17 16:58:02,932 INFO L138 BoogieDeclarations]: Found implementation of procedure isert_comp_put [2022-10-17 16:58:02,932 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-10-17 16:58:02,933 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-10-17 16:58:02,933 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2022-10-17 16:58:02,933 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2022-10-17 16:58:02,933 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2022-10-17 16:58:02,933 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2022-10-17 16:58:02,933 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_from_buffer [2022-10-17 16:58:02,933 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_from_buffer [2022-10-17 16:58:02,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-10-17 16:58:02,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-10-17 16:58:02,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:58:02,934 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-10-17 16:58:02,934 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-10-17 16:58:02,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:58:02,934 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2022-10-17 16:58:02,934 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2022-10-17 16:58:02,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:58:02,934 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 16:58:02,935 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:58:02,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:58:02,935 INFO L130 BoogieDeclarations]: Found specification of procedure isert_completion_put [2022-10-17 16:58:02,935 INFO L138 BoogieDeclarations]: Found implementation of procedure isert_completion_put [2022-10-17 16:58:02,935 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-10-17 16:58:02,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-10-17 16:58:02,935 INFO L130 BoogieDeclarations]: Found specification of procedure isert_unmap_data_buf [2022-10-17 16:58:02,935 INFO L138 BoogieDeclarations]: Found implementation of procedure isert_unmap_data_buf [2022-10-17 16:58:02,935 INFO L130 BoogieDeclarations]: Found specification of procedure isert_inv_rkey [2022-10-17 16:58:02,936 INFO L138 BoogieDeclarations]: Found implementation of procedure isert_inv_rkey [2022-10-17 16:58:02,936 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-10-17 16:58:02,936 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-10-17 16:58:02,936 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_sync_single_for_cpu [2022-10-17 16:58:02,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_sync_single_for_cpu [2022-10-17 16:58:02,936 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-17 16:58:02,936 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-17 16:58:02,936 INFO L130 BoogieDeclarations]: Found specification of procedure isert_allocate_cmd [2022-10-17 16:58:02,936 INFO L138 BoogieDeclarations]: Found implementation of procedure isert_allocate_cmd [2022-10-17 16:58:02,937 INFO L130 BoogieDeclarations]: Found specification of procedure isert_do_control_comp [2022-10-17 16:58:02,937 INFO L138 BoogieDeclarations]: Found implementation of procedure isert_do_control_comp [2022-10-17 16:58:02,937 INFO L130 BoogieDeclarations]: Found specification of procedure isert_put_conn [2022-10-17 16:58:02,937 INFO L138 BoogieDeclarations]: Found implementation of procedure isert_put_conn [2022-10-17 16:58:02,937 INFO L130 BoogieDeclarations]: Found specification of procedure isert_connect_release [2022-10-17 16:58:02,937 INFO L138 BoogieDeclarations]: Found implementation of procedure isert_connect_release [2022-10-17 16:58:02,937 INFO L130 BoogieDeclarations]: Found specification of procedure isert_free_comps [2022-10-17 16:58:02,937 INFO L138 BoogieDeclarations]: Found implementation of procedure isert_free_comps [2022-10-17 16:58:02,937 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:58:02,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:58:02,938 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-10-17 16:58:02,938 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-10-17 16:58:02,938 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-10-17 16:58:02,938 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-10-17 16:58:02,938 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-10-17 16:58:02,938 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-10-17 16:58:02,938 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2022-10-17 16:58:02,939 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2022-10-17 16:58:02,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 16:58:02,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:58:02,939 INFO L130 BoogieDeclarations]: Found specification of procedure isert_device_put [2022-10-17 16:58:02,939 INFO L138 BoogieDeclarations]: Found implementation of procedure isert_device_put [2022-10-17 16:58:02,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 16:58:02,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 16:58:02,939 INFO L130 BoogieDeclarations]: Found specification of procedure isert_map_data_buf [2022-10-17 16:58:02,939 INFO L138 BoogieDeclarations]: Found implementation of procedure isert_map_data_buf [2022-10-17 16:58:02,939 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-10-17 16:58:02,940 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-10-17 16:58:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure isert_free_conn [2022-10-17 16:58:02,940 INFO L138 BoogieDeclarations]: Found implementation of procedure isert_free_conn [2022-10-17 16:58:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure ib_post_send [2022-10-17 16:58:02,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_post_send [2022-10-17 16:58:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure isert_init_tx_hdrs [2022-10-17 16:58:02,940 INFO L138 BoogieDeclarations]: Found implementation of procedure isert_init_tx_hdrs [2022-10-17 16:58:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2022-10-17 16:58:02,940 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2022-10-17 16:58:02,941 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-10-17 16:58:02,941 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-10-17 16:58:02,941 INFO L130 BoogieDeclarations]: Found specification of procedure ib_free_fast_reg_page_list [2022-10-17 16:58:02,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_free_fast_reg_page_list [2022-10-17 16:58:02,941 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2022-10-17 16:58:02,941 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2022-10-17 16:58:02,941 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-17 16:58:02,941 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-17 16:58:02,941 INFO L130 BoogieDeclarations]: Found specification of procedure isert_aborted_task [2022-10-17 16:58:02,941 INFO L138 BoogieDeclarations]: Found implementation of procedure isert_aborted_task [2022-10-17 16:58:02,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 16:58:02,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 16:58:02,942 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-10-17 16:58:02,942 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-10-17 16:58:02,942 INFO L130 BoogieDeclarations]: Found specification of procedure isert_put_response [2022-10-17 16:58:02,942 INFO L138 BoogieDeclarations]: Found implementation of procedure isert_put_response [2022-10-17 16:58:02,942 INFO L130 BoogieDeclarations]: Found specification of procedure isert_wait4flush [2022-10-17 16:58:02,942 INFO L138 BoogieDeclarations]: Found implementation of procedure isert_wait4flush [2022-10-17 16:58:02,942 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:58:02,943 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:58:02,943 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 16:58:02,943 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 16:58:02,943 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-10-17 16:58:02,943 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-10-17 16:58:02,943 INFO L130 BoogieDeclarations]: Found specification of procedure isert_free_login_buf [2022-10-17 16:58:02,943 INFO L138 BoogieDeclarations]: Found implementation of procedure isert_free_login_buf [2022-10-17 16:58:02,943 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2022-10-17 16:58:02,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2022-10-17 16:58:02,944 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-10-17 16:58:02,944 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-10-17 16:58:02,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:58:02,944 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-17 16:58:02,944 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-17 16:58:02,963 INFO L130 BoogieDeclarations]: Found specification of procedure iscsit_priv_cmd [2022-10-17 16:58:02,964 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsit_priv_cmd [2022-10-17 16:58:02,964 INFO L130 BoogieDeclarations]: Found specification of procedure isert_put_nopin [2022-10-17 16:58:02,964 INFO L138 BoogieDeclarations]: Found implementation of procedure isert_put_nopin [2022-10-17 16:58:02,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:58:02,964 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2022-10-17 16:58:02,964 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2022-10-17 16:58:02,964 INFO L130 BoogieDeclarations]: Found specification of procedure isert_reg_rdma [2022-10-17 16:58:02,964 INFO L138 BoogieDeclarations]: Found implementation of procedure isert_reg_rdma [2022-10-17 16:58:02,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:58:02,965 INFO L130 BoogieDeclarations]: Found specification of procedure isert_post_recv [2022-10-17 16:58:02,965 INFO L138 BoogieDeclarations]: Found implementation of procedure isert_post_recv [2022-10-17 16:58:02,965 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-10-17 16:58:02,965 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-10-17 16:58:02,965 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-17 16:58:02,965 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-17 16:58:02,965 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-10-17 16:58:02,965 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-10-17 16:58:02,966 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-10-17 16:58:02,966 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-10-17 16:58:02,966 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-10-17 16:58:02,966 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-10-17 16:58:02,966 INFO L130 BoogieDeclarations]: Found specification of procedure isert_rdma_post_recvl [2022-10-17 16:58:02,966 INFO L138 BoogieDeclarations]: Found implementation of procedure isert_rdma_post_recvl [2022-10-17 16:58:02,966 INFO L130 BoogieDeclarations]: Found specification of procedure isert_conn_free_fastreg_pool [2022-10-17 16:58:02,966 INFO L138 BoogieDeclarations]: Found implementation of procedure isert_conn_free_fastreg_pool [2022-10-17 16:58:02,967 INFO L130 BoogieDeclarations]: Found specification of procedure transport_send_check_condition_and_sense [2022-10-17 16:58:02,967 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_send_check_condition_and_sense [2022-10-17 16:58:02,967 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-10-17 16:58:02,967 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-10-17 16:58:02,967 INFO L130 BoogieDeclarations]: Found specification of procedure isert_reg_sig_mr [2022-10-17 16:58:02,967 INFO L138 BoogieDeclarations]: Found implementation of procedure isert_reg_sig_mr [2022-10-17 16:58:02,967 INFO L130 BoogieDeclarations]: Found specification of procedure transport_generic_free_cmd [2022-10-17 16:58:02,967 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_generic_free_cmd [2022-10-17 16:58:02,967 INFO L130 BoogieDeclarations]: Found specification of procedure isert_unmap_tx_desc [2022-10-17 16:58:02,967 INFO L138 BoogieDeclarations]: Found implementation of procedure isert_unmap_tx_desc [2022-10-17 16:58:02,968 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-10-17 16:58:02,968 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-10-17 16:58:02,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_device_list_mutex [2022-10-17 16:58:02,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_device_list_mutex [2022-10-17 16:58:02,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_device_list_mutex [2022-10-17 16:58:02,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_device_list_mutex [2022-10-17 16:58:02,968 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2022-10-17 16:58:02,968 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2022-10-17 16:58:02,968 INFO L130 BoogieDeclarations]: Found specification of procedure isert_handle_prot_cmd [2022-10-17 16:58:02,969 INFO L138 BoogieDeclarations]: Found implementation of procedure isert_handle_prot_cmd [2022-10-17 16:58:02,969 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dereg_mr [2022-10-17 16:58:02,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dereg_mr [2022-10-17 16:58:02,969 INFO L130 BoogieDeclarations]: Found specification of procedure ib_req_notify_cq [2022-10-17 16:58:02,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_req_notify_cq [2022-10-17 16:58:02,969 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 16:58:02,969 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 16:58:02,969 INFO L130 BoogieDeclarations]: Found specification of procedure isert_check_pi_status [2022-10-17 16:58:02,969 INFO L138 BoogieDeclarations]: Found implementation of procedure isert_check_pi_status [2022-10-17 16:58:02,970 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2022-10-17 16:58:02,970 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2022-10-17 16:58:02,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 16:58:02,970 INFO L130 BoogieDeclarations]: Found specification of procedure isert_create_send_desc [2022-10-17 16:58:02,970 INFO L138 BoogieDeclarations]: Found implementation of procedure isert_create_send_desc [2022-10-17 16:58:02,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 16:58:02,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 16:58:02,970 INFO L130 BoogieDeclarations]: Found specification of procedure ib_sg_dma_len [2022-10-17 16:58:02,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_sg_dma_len [2022-10-17 16:58:02,971 INFO L130 BoogieDeclarations]: Found specification of procedure isert_fast_reg_mr [2022-10-17 16:58:02,971 INFO L138 BoogieDeclarations]: Found implementation of procedure isert_fast_reg_mr [2022-10-17 16:58:02,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-10-17 16:58:02,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-10-17 16:58:02,971 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-10-17 16:58:02,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-10-17 16:58:02,971 INFO L130 BoogieDeclarations]: Found specification of procedure isert_post_response [2022-10-17 16:58:02,971 INFO L138 BoogieDeclarations]: Found implementation of procedure isert_post_response [2022-10-17 16:58:02,971 INFO L130 BoogieDeclarations]: Found specification of procedure ib_alloc_fast_reg_mr [2022-10-17 16:58:02,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_alloc_fast_reg_mr [2022-10-17 16:58:02,972 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-10-17 16:58:02,972 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-10-17 16:58:02,972 INFO L130 BoogieDeclarations]: Found specification of procedure isert_rx_login_req [2022-10-17 16:58:02,972 INFO L138 BoogieDeclarations]: Found implementation of procedure isert_rx_login_req [2022-10-17 16:58:02,972 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2022-10-17 16:58:02,972 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2022-10-17 16:58:02,972 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_mapping_error [2022-10-17 16:58:02,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_mapping_error [2022-10-17 16:58:02,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:58:02,973 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-10-17 16:58:02,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-10-17 16:58:02,973 INFO L130 BoogieDeclarations]: Found specification of procedure target_put_sess_cmd [2022-10-17 16:58:02,973 INFO L138 BoogieDeclarations]: Found implementation of procedure target_put_sess_cmd [2022-10-17 16:58:02,973 INFO L130 BoogieDeclarations]: Found specification of procedure isert_set_dif_domain [2022-10-17 16:58:02,973 INFO L138 BoogieDeclarations]: Found implementation of procedure isert_set_dif_domain [2022-10-17 16:58:02,973 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2022-10-17 16:58:02,973 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2022-10-17 16:58:02,973 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_pd [2022-10-17 16:58:02,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_pd [2022-10-17 16:58:02,973 INFO L130 BoogieDeclarations]: Found specification of procedure ib_alloc_fast_reg_page_list [2022-10-17 16:58:02,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_alloc_fast_reg_page_list [2022-10-17 16:58:02,974 INFO L130 BoogieDeclarations]: Found specification of procedure iscsit_build_rsp_pdu [2022-10-17 16:58:02,974 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsit_build_rsp_pdu [2022-10-17 16:58:04,198 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:58:04,203 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:58:04,436 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-10-17 16:58:29,569 INFO L276 CfgBuilder]: Performing block encoding