./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--hw--mlx5--mlx5_ib.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a16828-c872-40be-b467-4ae6608188da/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a16828-c872-40be-b467-4ae6608188da/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a16828-c872-40be-b467-4ae6608188da/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a16828-c872-40be-b467-4ae6608188da/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--hw--mlx5--mlx5_ib.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a16828-c872-40be-b467-4ae6608188da/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a16828-c872-40be-b467-4ae6608188da/bin/ukojak-LBtLqBUTdQ --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 52dc15450e224b28b8797bf8453bccde4a30681b86bd932a514a875f9f7558fa --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 00:40:57,041 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 00:40:57,044 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 00:40:57,112 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 00:40:57,113 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 00:40:57,119 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 00:40:57,121 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 00:40:57,126 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 00:40:57,131 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 00:40:57,139 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 00:40:57,141 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 00:40:57,143 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 00:40:57,144 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 00:40:57,147 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 00:40:57,149 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 00:40:57,151 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 00:40:57,152 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 00:40:57,154 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 00:40:57,157 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 00:40:57,160 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 00:40:57,162 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 00:40:57,164 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 00:40:57,165 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 00:40:57,167 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 00:40:57,170 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 00:40:57,171 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 00:40:57,171 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 00:40:57,173 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 00:40:57,173 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 00:40:57,179 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 00:40:57,180 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 00:40:57,181 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 00:40:57,184 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 00:40:57,185 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 00:40:57,187 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 00:40:57,188 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 00:40:57,189 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 00:40:57,189 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 00:40:57,189 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 00:40:57,190 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 00:40:57,192 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 00:40:57,193 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a16828-c872-40be-b467-4ae6608188da/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 00:40:57,224 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 00:40:57,227 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 00:40:57,229 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 00:40:57,229 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 00:40:57,230 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 00:40:57,231 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 00:40:57,231 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 00:40:57,232 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 00:40:57,232 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 00:40:57,232 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 00:40:57,233 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 00:40:57,234 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 00:40:57,234 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 00:40:57,234 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 00:40:57,235 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 00:40:57,235 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 00:40:57,235 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 00:40:57,236 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 00:40:57,236 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:40:57,236 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 00:40:57,237 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 00:40:57,237 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 00:40:57,237 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 00:40:57,238 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 00:40:57,238 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 00:40:57,238 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_d9a16828-c872-40be-b467-4ae6608188da/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a16828-c872-40be-b467-4ae6608188da/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 52dc15450e224b28b8797bf8453bccde4a30681b86bd932a514a875f9f7558fa [2021-11-23 00:40:57,611 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 00:40:57,650 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 00:40:57,653 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 00:40:57,654 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 00:40:57,655 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 00:40:57,657 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a16828-c872-40be-b467-4ae6608188da/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--hw--mlx5--mlx5_ib.ko-entry_point.cil.out.i [2021-11-23 00:40:57,758 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a16828-c872-40be-b467-4ae6608188da/bin/ukojak-LBtLqBUTdQ/data/f2ce43554/d942442c99984c1f9455bf2a5bf93d51/FLAG1356ddd17 [2021-11-23 00:40:59,201 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 00:40:59,203 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a16828-c872-40be-b467-4ae6608188da/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--hw--mlx5--mlx5_ib.ko-entry_point.cil.out.i [2021-11-23 00:40:59,299 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a16828-c872-40be-b467-4ae6608188da/bin/ukojak-LBtLqBUTdQ/data/f2ce43554/d942442c99984c1f9455bf2a5bf93d51/FLAG1356ddd17 [2021-11-23 00:40:59,779 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a16828-c872-40be-b467-4ae6608188da/bin/ukojak-LBtLqBUTdQ/data/f2ce43554/d942442c99984c1f9455bf2a5bf93d51 [2021-11-23 00:40:59,782 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 00:40:59,784 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 00:40:59,785 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 00:40:59,786 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 00:40:59,789 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 00:40:59,790 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:40:59" (1/1) ... [2021-11-23 00:40:59,792 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3cfd72a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:40:59, skipping insertion in model container [2021-11-23 00:40:59,792 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:40:59" (1/1) ... [2021-11-23 00:40:59,800 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 00:41:00,110 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:41:08,665 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_d9a16828-c872-40be-b467-4ae6608188da/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--hw--mlx5--mlx5_ib.ko-entry_point.cil.out.i[650967,650980] [2021-11-23 00:41:08,767 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-23 00:41:08,780 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:41:08,850 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 00:41:10,021 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_d9a16828-c872-40be-b467-4ae6608188da/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--hw--mlx5--mlx5_ib.ko-entry_point.cil.out.i[650967,650980] [2021-11-23 00:41:10,035 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-23 00:41:10,037 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:41:10,465 INFO L208 MainTranslator]: Completed translation [2021-11-23 00:41:10,466 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:41:10 WrapperNode [2021-11-23 00:41:10,467 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 00:41:10,468 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 00:41:10,469 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 00:41:10,470 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 00:41:10,481 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:41:10" (1/1) ... [2021-11-23 00:41:10,804 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:41:10" (1/1) ... [2021-11-23 00:41:11,508 INFO L137 Inliner]: procedures = 692, calls = 9195, calls flagged for inlining = 309, calls inlined = 229, statements flattened = 17380 [2021-11-23 00:41:11,509 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 00:41:11,511 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 00:41:11,511 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 00:41:11,511 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 00:41:11,523 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:41:10" (1/1) ... [2021-11-23 00:41:11,524 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:41:10" (1/1) ... [2021-11-23 00:41:11,613 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:41:10" (1/1) ... [2021-11-23 00:41:11,614 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:41:10" (1/1) ... [2021-11-23 00:41:11,933 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:41:10" (1/1) ... [2021-11-23 00:41:12,124 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:41:10" (1/1) ... [2021-11-23 00:41:12,240 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:41:10" (1/1) ... [2021-11-23 00:41:12,486 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 00:41:12,488 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 00:41:12,489 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 00:41:12,489 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 00:41:12,490 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:41:10" (1/1) ... [2021-11-23 00:41:12,515 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:41:12,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a16828-c872-40be-b467-4ae6608188da/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 00:41:12,589 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a16828-c872-40be-b467-4ae6608188da/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 00:41:12,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9a16828-c872-40be-b467-4ae6608188da/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 00:41:12,743 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 00:41:12,743 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 00:41:12,743 INFO L130 BoogieDeclarations]: Found specification of procedure ib_umem_end [2021-11-23 00:41:12,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_umem_end [2021-11-23 00:41:12,744 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_cq_clean [2021-11-23 00:41:12,744 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_cq_clean [2021-11-23 00:41:12,744 INFO L130 BoogieDeclarations]: Found specification of procedure next_uuar [2021-11-23 00:41:12,744 INFO L138 BoogieDeclarations]: Found implementation of procedure next_uuar [2021-11-23 00:41:12,744 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_remove [2021-11-23 00:41:12,744 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_remove [2021-11-23 00:41:12,745 INFO L130 BoogieDeclarations]: Found specification of procedure convert_access [2021-11-23 00:41:12,745 INFO L138 BoogieDeclarations]: Found implementation of procedure convert_access [2021-11-23 00:41:12,745 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_dev_resources [2021-11-23 00:41:12,745 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_dev_resources [2021-11-23 00:41:12,745 INFO L130 BoogieDeclarations]: Found specification of procedure fw_rev_sub [2021-11-23 00:41:12,745 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_rev_sub [2021-11-23 00:41:12,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 00:41:12,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 00:41:12,746 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_cq [2021-11-23 00:41:12,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_cq [2021-11-23 00:41:12,746 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_device [2021-11-23 00:41:12,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_device [2021-11-23 00:41:12,746 INFO L130 BoogieDeclarations]: Found specification of procedure begin_wqe [2021-11-23 00:41:12,747 INFO L138 BoogieDeclarations]: Found implementation of procedure begin_wqe [2021-11-23 00:41:12,747 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_dealloc_xrcd [2021-11-23 00:41:12,747 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_dealloc_xrcd [2021-11-23 00:41:12,747 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_db_alloc [2021-11-23 00:41:12,747 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_db_alloc [2021-11-23 00:41:12,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 00:41:12,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 00:41:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure size_write [2021-11-23 00:41:12,748 INFO L138 BoogieDeclarations]: Found implementation of procedure size_write [2021-11-23 00:41:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2021-11-23 00:41:12,748 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2021-11-23 00:41:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 00:41:12,749 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 00:41:12,749 INFO L130 BoogieDeclarations]: Found specification of procedure ib_umem_start [2021-11-23 00:41:12,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_umem_start [2021-11-23 00:41:12,749 INFO L130 BoogieDeclarations]: Found specification of procedure first_hi_uuar [2021-11-23 00:41:12,749 INFO L138 BoogieDeclarations]: Found implementation of procedure first_hi_uuar [2021-11-23 00:41:12,750 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 00:41:12,750 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 00:41:12,750 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_use_mad_ifc [2021-11-23 00:41:12,750 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_use_mad_ifc [2021-11-23 00:41:12,750 INFO L130 BoogieDeclarations]: Found specification of procedure fw_rev_min [2021-11-23 00:41:12,751 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_rev_min [2021-11-23 00:41:12,751 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_fill_inl_bsf [2021-11-23 00:41:12,751 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_fill_inl_bsf [2021-11-23 00:41:12,751 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2021-11-23 00:41:12,751 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2021-11-23 00:41:12,752 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_query_port [2021-11-23 00:41:12,752 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_query_port [2021-11-23 00:41:12,752 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 00:41:12,752 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 00:41:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_uuar [2021-11-23 00:41:12,767 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_uuar [2021-11-23 00:41:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure first_med_uuar [2021-11-23 00:41:12,767 INFO L138 BoogieDeclarations]: Found implementation of procedure first_med_uuar [2021-11-23 00:41:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure add_keys [2021-11-23 00:41:12,768 INFO L138 BoogieDeclarations]: Found implementation of procedure add_keys [2021-11-23 00:41:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure set_data_ptr_seg [2021-11-23 00:41:12,768 INFO L138 BoogieDeclarations]: Found implementation of procedure set_data_ptr_seg [2021-11-23 00:41:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure down [2021-11-23 00:41:12,769 INFO L138 BoogieDeclarations]: Found implementation of procedure down [2021-11-23 00:41:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure is_sqp [2021-11-23 00:41:12,769 INFO L138 BoogieDeclarations]: Found implementation of procedure is_sqp [2021-11-23 00:41:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure show_fw_ver [2021-11-23 00:41:12,769 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fw_ver [2021-11-23 00:41:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32be [2021-11-23 00:41:12,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32be [2021-11-23 00:41:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure get_sw_cqe [2021-11-23 00:41:12,770 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sw_cqe [2021-11-23 00:41:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_populate_pas [2021-11-23 00:41:12,771 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_populate_pas [2021-11-23 00:41:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure radix_tree_lookup [2021-11-23 00:41:12,771 INFO L138 BoogieDeclarations]: Found implementation of procedure radix_tree_lookup [2021-11-23 00:41:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure ib_umem_release [2021-11-23 00:41:12,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_umem_release [2021-11-23 00:41:12,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 00:41:12,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 00:41:12,772 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_odp_remove_one [2021-11-23 00:41:12,772 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_odp_remove_one [2021-11-23 00:41:12,772 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 00:41:12,772 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 00:41:12,773 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 00:41:12,773 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_cq_user [2021-11-23 00:41:12,773 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_cq_user [2021-11-23 00:41:12,773 INFO L130 BoogieDeclarations]: Found specification of procedure __mlx5_mr_lookup [2021-11-23 00:41:12,773 INFO L138 BoogieDeclarations]: Found implementation of procedure __mlx5_mr_lookup [2021-11-23 00:41:12,774 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_qp_pfault_action [2021-11-23 00:41:12,774 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_qp_pfault_action [2021-11-23 00:41:12,774 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_destroy_cq [2021-11-23 00:41:12,774 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_destroy_cq [2021-11-23 00:41:12,774 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-11-23 00:41:12,774 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-11-23 00:41:12,775 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 00:41:12,775 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 00:41:12,775 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2021-11-23 00:41:12,775 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2021-11-23 00:41:12,775 INFO L130 BoogieDeclarations]: Found specification of procedure get_wqe___0 [2021-11-23 00:41:12,776 INFO L138 BoogieDeclarations]: Found implementation of procedure get_wqe___0 [2021-11-23 00:41:12,776 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 00:41:12,776 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 00:41:12,776 INFO L130 BoogieDeclarations]: Found specification of procedure to_mfrpl [2021-11-23 00:41:12,776 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mfrpl [2021-11-23 00:41:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_create_mkey [2021-11-23 00:41:12,777 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_create_mkey [2021-11-23 00:41:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_query_device [2021-11-23 00:41:12,777 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_query_device [2021-11-23 00:41:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure to_mdev [2021-11-23 00:41:12,778 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mdev [2021-11-23 00:41:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_device [2021-11-23 00:41:12,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_device [2021-11-23 00:41:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 00:41:12,778 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 00:41:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure to_mucontext [2021-11-23 00:41:12,779 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mucontext [2021-11-23 00:41:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure is_qp0 [2021-11-23 00:41:12,779 INFO L138 BoogieDeclarations]: Found implementation of procedure is_qp0 [2021-11-23 00:41:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure is_qp1 [2021-11-23 00:41:12,779 INFO L138 BoogieDeclarations]: Found implementation of procedure is_qp1 [2021-11-23 00:41:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 00:41:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure bs_selector [2021-11-23 00:41:12,780 INFO L138 BoogieDeclarations]: Found implementation of procedure bs_selector [2021-11-23 00:41:12,780 INFO L130 BoogieDeclarations]: Found specification of procedure order2idx [2021-11-23 00:41:12,780 INFO L138 BoogieDeclarations]: Found implementation of procedure order2idx [2021-11-23 00:41:12,781 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 00:41:12,781 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 00:41:12,781 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 00:41:12,781 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 00:41:12,781 INFO L130 BoogieDeclarations]: Found specification of procedure init_cq_buf [2021-11-23 00:41:12,782 INFO L138 BoogieDeclarations]: Found implementation of procedure init_cq_buf [2021-11-23 00:41:12,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 00:41:12,782 INFO L130 BoogieDeclarations]: Found specification of procedure cqe_sz_to_mlx_sz [2021-11-23 00:41:12,782 INFO L138 BoogieDeclarations]: Found implementation of procedure cqe_sz_to_mlx_sz [2021-11-23 00:41:12,782 INFO L130 BoogieDeclarations]: Found specification of procedure show_board [2021-11-23 00:41:12,783 INFO L138 BoogieDeclarations]: Found implementation of procedure show_board [2021-11-23 00:41:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 00:41:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 00:41:12,783 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 00:41:12,783 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_to_sw_pkey_sz [2021-11-23 00:41:12,784 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_to_sw_pkey_sz [2021-11-23 00:41:12,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 00:41:12,784 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 00:41:12,784 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_qp_disable_pagefaults [2021-11-23 00:41:12,784 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_qp_disable_pagefaults [2021-11-23 00:41:12,785 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_destroy_srq [2021-11-23 00:41:12,785 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_destroy_srq [2021-11-23 00:41:12,799 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_modify_qp [2021-11-23 00:41:12,799 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_modify_qp [2021-11-23 00:41:12,799 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-23 00:41:12,799 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-23 00:41:12,799 INFO L130 BoogieDeclarations]: Found specification of procedure show_hca [2021-11-23 00:41:12,799 INFO L138 BoogieDeclarations]: Found implementation of procedure show_hca [2021-11-23 00:41:12,800 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_update_mtt [2021-11-23 00:41:12,800 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_update_mtt [2021-11-23 00:41:12,800 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2021-11-23 00:41:12,800 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2021-11-23 00:41:12,800 INFO L130 BoogieDeclarations]: Found specification of procedure fw_rev_maj [2021-11-23 00:41:12,800 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_rev_maj [2021-11-23 00:41:12,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 00:41:12,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 00:41:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure sq_overhead [2021-11-23 00:41:12,801 INFO L138 BoogieDeclarations]: Found implementation of procedure sq_overhead [2021-11-23 00:41:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_qp_kernel [2021-11-23 00:41:12,801 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_qp_kernel [2021-11-23 00:41:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_init_umr_context [2021-11-23 00:41:12,801 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_init_umr_context [2021-11-23 00:41:12,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 00:41:12,802 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-23 00:41:12,802 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-23 00:41:12,802 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-23 00:41:12,802 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-23 00:41:12,802 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 00:41:12,802 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_access_reg [2021-11-23 00:41:12,802 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_access_reg [2021-11-23 00:41:12,802 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2021-11-23 00:41:12,803 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2021-11-23 00:41:12,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 00:41:12,803 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 00:41:12,803 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_get_pagefault_context [2021-11-23 00:41:12,803 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_get_pagefault_context [2021-11-23 00:41:12,803 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_destroy_mkey [2021-11-23 00:41:12,803 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_destroy_mkey [2021-11-23 00:41:12,804 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_free_srq_wqe [2021-11-23 00:41:12,804 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_free_srq_wqe [2021-11-23 00:41:12,804 INFO L130 BoogieDeclarations]: Found specification of procedure get_fence [2021-11-23 00:41:12,804 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fence [2021-11-23 00:41:12,804 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_buf_free [2021-11-23 00:41:12,804 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_buf_free [2021-11-23 00:41:12,804 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-23 00:41:12,805 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-23 00:41:12,805 INFO L130 BoogieDeclarations]: Found specification of procedure to_mah [2021-11-23 00:41:12,805 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mah [2021-11-23 00:41:12,805 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-23 00:41:12,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-23 00:41:12,805 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 00:41:12,807 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 00:41:12,807 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 00:41:12,807 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 00:41:12,808 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_get_cqe_size [2021-11-23 00:41:12,808 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_get_cqe_size [2021-11-23 00:41:12,808 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_u32 [2021-11-23 00:41:12,808 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_u32 [2021-11-23 00:41:12,808 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 00:41:12,808 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 00:41:12,808 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_write64 [2021-11-23 00:41:12,809 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_write64 [2021-11-23 00:41:12,809 INFO L130 BoogieDeclarations]: Found specification of procedure to_mcq [2021-11-23 00:41:12,809 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mcq [2021-11-23 00:41:12,809 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2021-11-23 00:41:12,809 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2021-11-23 00:41:12,809 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_srcu [2021-11-23 00:41:12,809 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_srcu [2021-11-23 00:41:12,810 INFO L130 BoogieDeclarations]: Found specification of procedure __mlx5_ib_cq_clean [2021-11-23 00:41:12,810 INFO L138 BoogieDeclarations]: Found implementation of procedure __mlx5_ib_cq_clean [2021-11-23 00:41:12,810 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 00:41:12,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 00:41:12,810 INFO L130 BoogieDeclarations]: Found specification of procedure ib_umem_get [2021-11-23 00:41:12,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_umem_get [2021-11-23 00:41:12,810 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 00:41:12,810 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 00:41:12,811 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 00:41:12,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 00:41:12,811 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_query_mad_ifc_smp_attr_node_info [2021-11-23 00:41:12,811 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_query_mad_ifc_smp_attr_node_info [2021-11-23 00:41:12,811 INFO L130 BoogieDeclarations]: Found specification of procedure limit_write [2021-11-23 00:41:12,827 INFO L138 BoogieDeclarations]: Found implementation of procedure limit_write [2021-11-23 00:41:12,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 00:41:12,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 00:41:12,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 00:41:12,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 00:41:12,828 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_to_udata [2021-11-23 00:41:12,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_to_udata [2021-11-23 00:41:12,828 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 00:41:12,828 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 00:41:12,829 INFO L130 BoogieDeclarations]: Found specification of procedure ib_post_send [2021-11-23 00:41:12,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_post_send [2021-11-23 00:41:12,829 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_db_free [2021-11-23 00:41:12,829 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_db_free [2021-11-23 00:41:12,829 INFO L130 BoogieDeclarations]: Found specification of procedure to_mxrcd [2021-11-23 00:41:12,829 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mxrcd [2021-11-23 00:41:12,829 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-11-23 00:41:12,830 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-11-23 00:41:12,830 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2021-11-23 00:41:12,830 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2021-11-23 00:41:12,830 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_dealloc_pd [2021-11-23 00:41:12,830 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_dealloc_pd [2021-11-23 00:41:12,830 INFO L130 BoogieDeclarations]: Found specification of procedure get_klm_octo [2021-11-23 00:41:12,830 INFO L138 BoogieDeclarations]: Found implementation of procedure get_klm_octo [2021-11-23 00:41:12,830 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_alloc_xrcd [2021-11-23 00:41:12,833 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_alloc_xrcd [2021-11-23 00:41:12,834 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_vzalloc [2021-11-23 00:41:12,834 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_vzalloc [2021-11-23 00:41:12,834 INFO L130 BoogieDeclarations]: Found specification of procedure __be32_to_cpup [2021-11-23 00:41:12,835 INFO L138 BoogieDeclarations]: Found implementation of procedure __be32_to_cpup [2021-11-23 00:41:12,836 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 00:41:12,836 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 00:41:12,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 00:41:12,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 00:41:12,840 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_mkey [2021-11-23 00:41:12,840 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_mkey [2021-11-23 00:41:12,840 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_fill_page_array [2021-11-23 00:41:12,840 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_fill_page_array [2021-11-23 00:41:12,840 INFO L130 BoogieDeclarations]: Found specification of procedure ib_umem_copy_from [2021-11-23 00:41:12,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_umem_copy_from [2021-11-23 00:41:12,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 00:41:12,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 00:41:12,841 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 00:41:12,841 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 00:41:12,841 INFO L130 BoogieDeclarations]: Found specification of procedure get_umr_flags [2021-11-23 00:41:12,841 INFO L138 BoogieDeclarations]: Found implementation of procedure get_umr_flags [2021-11-23 00:41:12,841 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_cq_kernel [2021-11-23 00:41:12,842 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_cq_kernel [2021-11-23 00:41:12,842 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-11-23 00:41:12,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-11-23 00:41:12,842 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_destroy_qp [2021-11-23 00:41:12,842 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_destroy_qp [2021-11-23 00:41:12,842 INFO L130 BoogieDeclarations]: Found specification of procedure to_msrq [2021-11-23 00:41:12,842 INFO L138 BoogieDeclarations]: Found implementation of procedure to_msrq [2021-11-23 00:41:12,842 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-23 00:41:12,843 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-23 00:41:12,843 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 00:41:12,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 00:41:12,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 00:41:12,843 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 00:41:12,843 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 00:41:12,843 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_cq_set_ci [2021-11-23 00:41:12,843 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_cq_set_ci [2021-11-23 00:41:12,844 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_create_srq [2021-11-23 00:41:12,844 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_create_srq [2021-11-23 00:41:12,844 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_buf_alloc [2021-11-23 00:41:12,844 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_buf_alloc [2021-11-23 00:41:12,844 INFO L130 BoogieDeclarations]: Found specification of procedure up [2021-11-23 00:41:12,844 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2021-11-23 00:41:12,844 INFO L130 BoogieDeclarations]: Found specification of procedure set_frwr_li_wr [2021-11-23 00:41:12,844 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frwr_li_wr [2021-11-23 00:41:12,845 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u64 [2021-11-23 00:41:12,845 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u64 [2021-11-23 00:41:12,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 00:41:12,845 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2021-11-23 00:41:12,845 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2021-11-23 00:41:12,845 INFO L130 BoogieDeclarations]: Found specification of procedure remove_keys [2021-11-23 00:41:12,845 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_keys [2021-11-23 00:41:12,845 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_buf_offset [2021-11-23 00:41:12,846 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_buf_offset [2021-11-23 00:41:12,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 00:41:12,846 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_set_path [2021-11-23 00:41:12,846 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_set_path [2021-11-23 00:41:12,846 INFO L130 BoogieDeclarations]: Found specification of procedure get_cqe [2021-11-23 00:41:12,846 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cqe [2021-11-23 00:41:12,846 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_qp_modify [2021-11-23 00:41:12,847 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_qp_modify [2021-11-23 00:41:12,847 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_MAD_IFC [2021-11-23 00:41:12,847 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_MAD_IFC [2021-11-23 00:41:12,847 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 00:41:12,847 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 00:41:12,847 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 00:41:12,847 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 00:41:12,847 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 00:41:12,848 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 00:41:12,848 INFO L130 BoogieDeclarations]: Found specification of procedure get_cqs [2021-11-23 00:41:12,848 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cqs [2021-11-23 00:41:12,848 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 00:41:12,848 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 00:41:12,848 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 00:41:12,848 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 00:41:12,848 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 00:41:12,849 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 00:41:12,849 INFO L130 BoogieDeclarations]: Found specification of procedure calc_sig [2021-11-23 00:41:12,849 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_sig [2021-11-23 00:41:12,849 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 00:41:12,849 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 00:41:12,849 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_cont_pages [2021-11-23 00:41:12,849 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_cont_pages [2021-11-23 00:41:12,861 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 00:41:12,862 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 00:41:12,862 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2021-11-23 00:41:12,862 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2021-11-23 00:41:12,862 INFO L130 BoogieDeclarations]: Found specification of procedure free_uuar [2021-11-23 00:41:12,862 INFO L138 BoogieDeclarations]: Found implementation of procedure free_uuar [2021-11-23 00:41:12,862 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-11-23 00:41:12,862 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-11-23 00:41:12,863 INFO L130 BoogieDeclarations]: Found specification of procedure get_pd [2021-11-23 00:41:12,863 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pd [2021-11-23 00:41:12,863 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_page_fault_resume [2021-11-23 00:41:12,863 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_page_fault_resume [2021-11-23 00:41:12,863 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_qp_user [2021-11-23 00:41:12,863 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_qp_user [2021-11-23 00:41:12,863 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_destroy_cq [2021-11-23 00:41:12,863 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_destroy_cq [2021-11-23 00:41:12,864 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-11-23 00:41:12,864 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-11-23 00:41:12,864 INFO L130 BoogieDeclarations]: Found specification of procedure __be16_to_cpup [2021-11-23 00:41:12,864 INFO L138 BoogieDeclarations]: Found implementation of procedure __be16_to_cpup [2021-11-23 00:41:12,864 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 00:41:12,864 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 00:41:12,864 INFO L130 BoogieDeclarations]: Found specification of procedure kvfree [2021-11-23 00:41:12,864 INFO L138 BoogieDeclarations]: Found implementation of procedure kvfree [2021-11-23 00:41:12,865 INFO L130 BoogieDeclarations]: Found specification of procedure get_cqe_from_buf [2021-11-23 00:41:12,865 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cqe_from_buf [2021-11-23 00:41:12,865 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_cq_buf [2021-11-23 00:41:12,865 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_cq_buf [2021-11-23 00:41:12,865 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_get_send_wqe [2021-11-23 00:41:12,865 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_get_send_wqe [2021-11-23 00:41:12,865 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_db_unmap_user [2021-11-23 00:41:12,866 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_db_unmap_user [2021-11-23 00:41:12,866 INFO L130 BoogieDeclarations]: Found specification of procedure show_fw_pages [2021-11-23 00:41:12,866 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fw_pages [2021-11-23 00:41:12,866 INFO L130 BoogieDeclarations]: Found specification of procedure to_mlx5_state [2021-11-23 00:41:12,866 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mlx5_state [2021-11-23 00:41:12,866 INFO L130 BoogieDeclarations]: Found specification of procedure to_mmr [2021-11-23 00:41:12,866 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mmr [2021-11-23 00:41:12,866 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dereg_mr [2021-11-23 00:41:12,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dereg_mr [2021-11-23 00:41:12,867 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_4 [2021-11-23 00:41:12,867 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_4 [2021-11-23 00:41:12,867 INFO L130 BoogieDeclarations]: Found specification of procedure free_cq_buf [2021-11-23 00:41:12,867 INFO L138 BoogieDeclarations]: Found implementation of procedure free_cq_buf [2021-11-23 00:41:12,867 INFO L130 BoogieDeclarations]: Found specification of procedure ib_req_notify_cq [2021-11-23 00:41:12,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_req_notify_cq [2021-11-23 00:41:12,867 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 00:41:12,867 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 00:41:12,868 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-11-23 00:41:12,868 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-11-23 00:41:12,868 INFO L130 BoogieDeclarations]: Found specification of procedure show_reg_pages [2021-11-23 00:41:12,868 INFO L138 BoogieDeclarations]: Found implementation of procedure show_reg_pages [2021-11-23 00:41:12,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 00:41:12,868 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-23 00:41:12,868 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-23 00:41:12,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 00:41:12,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 00:41:12,869 INFO L130 BoogieDeclarations]: Found specification of procedure set_psv_wr [2021-11-23 00:41:12,869 INFO L138 BoogieDeclarations]: Found implementation of procedure set_psv_wr [2021-11-23 00:41:12,869 INFO L130 BoogieDeclarations]: Found specification of procedure to_mpd [2021-11-23 00:41:12,869 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mpd [2021-11-23 00:41:12,869 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2021-11-23 00:41:12,869 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2021-11-23 00:41:12,869 INFO L130 BoogieDeclarations]: Found specification of procedure set_raddr_seg [2021-11-23 00:41:12,869 INFO L138 BoogieDeclarations]: Found implementation of procedure set_raddr_seg [2021-11-23 00:41:12,869 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_dealloc_pd [2021-11-23 00:41:12,870 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_dealloc_pd [2021-11-23 00:41:12,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 00:41:12,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 00:41:12,870 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-23 00:41:12,870 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-23 00:41:12,870 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_get_vport_access_method [2021-11-23 00:41:12,870 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_get_vport_access_method [2021-11-23 00:41:12,870 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-23 00:41:12,870 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-23 00:41:12,871 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_srq_kernel [2021-11-23 00:41:12,871 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_srq_kernel [2021-11-23 00:41:12,871 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_core_destroy_srq [2021-11-23 00:41:12,871 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_core_destroy_srq [2021-11-23 00:41:12,871 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2021-11-23 00:41:12,871 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2021-11-23 00:41:12,871 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_db_map_user [2021-11-23 00:41:12,871 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_db_map_user [2021-11-23 00:41:12,871 INFO L130 BoogieDeclarations]: Found specification of procedure to_mlx5_st [2021-11-23 00:41:12,871 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mlx5_st [2021-11-23 00:41:12,872 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-11-23 00:41:12,872 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-11-23 00:41:12,872 INFO L130 BoogieDeclarations]: Found specification of procedure to_mqp [2021-11-23 00:41:12,872 INFO L138 BoogieDeclarations]: Found implementation of procedure to_mqp [2021-11-23 00:41:12,872 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_odp_cleanup [2021-11-23 00:41:12,872 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_odp_cleanup [2021-11-23 00:41:12,872 INFO L130 BoogieDeclarations]: Found specification of procedure show_rev [2021-11-23 00:41:12,872 INFO L138 BoogieDeclarations]: Found implementation of procedure show_rev [2021-11-23 00:41:12,872 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wqe [2021-11-23 00:41:12,872 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wqe [2021-11-23 00:41:12,873 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2021-11-23 00:41:12,873 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2021-11-23 00:41:12,873 INFO L130 BoogieDeclarations]: Found specification of procedure init_query_mad [2021-11-23 00:41:12,873 INFO L138 BoogieDeclarations]: Found implementation of procedure init_query_mad [2021-11-23 00:41:12,873 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_wq_overflow [2021-11-23 00:41:12,873 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_wq_overflow [2021-11-23 00:41:12,873 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_umrc_res [2021-11-23 00:41:12,873 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_umrc_res [2021-11-23 00:41:12,873 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_get_buf_offset [2021-11-23 00:41:12,874 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_get_buf_offset [2021-11-23 00:41:12,874 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_base_mkey [2021-11-23 00:41:12,874 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_base_mkey [2021-11-23 00:41:12,874 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 00:41:12,874 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 00:41:12,874 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 00:41:12,874 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 00:41:12,874 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2021-11-23 00:41:12,874 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2021-11-23 00:41:12,874 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_mtu_to_ib_mtu [2021-11-23 00:41:12,875 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_mtu_to_ib_mtu [2021-11-23 00:41:12,875 INFO L130 BoogieDeclarations]: Found specification of procedure mlx5_ib_event [2021-11-23 00:41:12,875 INFO L138 BoogieDeclarations]: Found implementation of procedure mlx5_ib_event [2021-11-23 00:41:12,875 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_nested [2021-11-23 00:41:12,875 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_nested [2021-11-23 00:41:12,875 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_from_udata [2021-11-23 00:41:12,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_from_udata [2021-11-23 00:41:12,875 INFO L130 BoogieDeclarations]: Found specification of procedure get_wqe [2021-11-23 00:41:12,875 INFO L138 BoogieDeclarations]: Found implementation of procedure get_wqe [2021-11-23 00:41:12,875 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_single_data_segment [2021-11-23 00:41:12,876 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_single_data_segment [2021-11-23 00:41:12,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 00:41:12,876 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-11-23 00:41:12,876 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-11-23 00:41:12,876 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_pd [2021-11-23 00:41:12,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_pd [2021-11-23 00:41:14,887 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 00:41:14,894 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 00:41:15,219 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-23 00:53:54,539 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 00:54:00,299 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 00:54:00,300 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-23 00:54:00,308 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:54:00 BoogieIcfgContainer [2021-11-23 00:54:00,308 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 00:54:00,310 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 00:54:00,310 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 00:54:00,321 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 00:54:00,322 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:54:00" (1/1) ... [2021-11-23 00:54:00,332 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 00:54:00,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:00,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5727 states to 3942 states and 5727 transitions. [2021-11-23 00:54:00,557 INFO L276 IsEmpty]: Start isEmpty. Operand 3942 states and 5727 transitions. [2021-11-23 00:54:00,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2021-11-23 00:54:00,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:00,576 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:01,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:02,664 INFO L134 CoverageAnalysis]: Checked inductivity of 1907 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1907 trivial. 0 not checked. [2021-11-23 00:54:12,969 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.24s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 00:54:14,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:14,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5872 states to 3963 states and 5807 transitions. [2021-11-23 00:54:14,718 INFO L276 IsEmpty]: Start isEmpty. Operand 3963 states and 5807 transitions. [2021-11-23 00:54:14,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2021-11-23 00:54:14,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:14,728 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:15,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:15,838 INFO L134 CoverageAnalysis]: Checked inductivity of 1907 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1907 trivial. 0 not checked. [2021-11-23 00:54:15,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:15,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5873 states to 3964 states and 5808 transitions. [2021-11-23 00:54:15,955 INFO L276 IsEmpty]: Start isEmpty. Operand 3964 states and 5808 transitions. [2021-11-23 00:54:15,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2021-11-23 00:54:15,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:15,962 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:16,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:16,974 INFO L134 CoverageAnalysis]: Checked inductivity of 1909 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1909 trivial. 0 not checked. [2021-11-23 00:54:17,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:17,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5874 states to 3965 states and 5809 transitions. [2021-11-23 00:54:17,065 INFO L276 IsEmpty]: Start isEmpty. Operand 3965 states and 5809 transitions. [2021-11-23 00:54:17,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2021-11-23 00:54:17,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:17,076 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:17,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:18,283 INFO L134 CoverageAnalysis]: Checked inductivity of 1910 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1910 trivial. 0 not checked. [2021-11-23 00:54:18,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:18,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5875 states to 3966 states and 5810 transitions. [2021-11-23 00:54:18,376 INFO L276 IsEmpty]: Start isEmpty. Operand 3966 states and 5810 transitions. [2021-11-23 00:54:18,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2021-11-23 00:54:18,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:18,389 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:18,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:19,301 INFO L134 CoverageAnalysis]: Checked inductivity of 1912 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1912 trivial. 0 not checked. [2021-11-23 00:54:19,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:19,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5876 states to 3967 states and 5811 transitions. [2021-11-23 00:54:19,384 INFO L276 IsEmpty]: Start isEmpty. Operand 3967 states and 5811 transitions. [2021-11-23 00:54:19,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2021-11-23 00:54:19,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:19,392 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:19,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:20,262 INFO L134 CoverageAnalysis]: Checked inductivity of 1910 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1907 trivial. 0 not checked. [2021-11-23 00:54:20,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:20,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5925 states to 3971 states and 5860 transitions. [2021-11-23 00:54:20,982 INFO L276 IsEmpty]: Start isEmpty. Operand 3971 states and 5860 transitions. [2021-11-23 00:54:20,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2021-11-23 00:54:20,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:20,989 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:21,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:21,881 INFO L134 CoverageAnalysis]: Checked inductivity of 1913 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1913 trivial. 0 not checked. [2021-11-23 00:54:21,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:21,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5926 states to 3972 states and 5861 transitions. [2021-11-23 00:54:21,943 INFO L276 IsEmpty]: Start isEmpty. Operand 3972 states and 5861 transitions. [2021-11-23 00:54:21,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2021-11-23 00:54:21,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:21,950 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:22,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:22,878 INFO L134 CoverageAnalysis]: Checked inductivity of 1907 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1907 trivial. 0 not checked. [2021-11-23 00:54:24,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:24,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5999 states to 3987 states and 5934 transitions. [2021-11-23 00:54:24,786 INFO L276 IsEmpty]: Start isEmpty. Operand 3987 states and 5934 transitions. [2021-11-23 00:54:24,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2021-11-23 00:54:24,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:24,794 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:25,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:25,985 INFO L134 CoverageAnalysis]: Checked inductivity of 1914 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1914 trivial. 0 not checked. [2021-11-23 00:54:26,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:26,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6000 states to 3988 states and 5935 transitions. [2021-11-23 00:54:26,116 INFO L276 IsEmpty]: Start isEmpty. Operand 3988 states and 5935 transitions. [2021-11-23 00:54:26,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2021-11-23 00:54:26,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:26,124 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:26,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:27,230 INFO L134 CoverageAnalysis]: Checked inductivity of 1913 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1907 trivial. 0 not checked. [2021-11-23 00:54:30,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:30,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6054 states to 3995 states and 5989 transitions. [2021-11-23 00:54:30,251 INFO L276 IsEmpty]: Start isEmpty. Operand 3995 states and 5989 transitions. [2021-11-23 00:54:30,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2021-11-23 00:54:30,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:30,259 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:30,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:31,538 INFO L134 CoverageAnalysis]: Checked inductivity of 1912 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1907 trivial. 0 not checked. [2021-11-23 00:54:35,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:35,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6104 states to 4001 states and 6039 transitions. [2021-11-23 00:54:35,546 INFO L276 IsEmpty]: Start isEmpty. Operand 4001 states and 6039 transitions. [2021-11-23 00:54:35,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2021-11-23 00:54:35,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:35,564 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:35,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:36,444 INFO L134 CoverageAnalysis]: Checked inductivity of 1914 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1909 trivial. 0 not checked. [2021-11-23 00:54:36,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:36,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6105 states to 4002 states and 6040 transitions. [2021-11-23 00:54:36,508 INFO L276 IsEmpty]: Start isEmpty. Operand 4002 states and 6040 transitions. [2021-11-23 00:54:36,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2021-11-23 00:54:36,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:36,512 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:36,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:37,214 INFO L134 CoverageAnalysis]: Checked inductivity of 1917 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1910 trivial. 0 not checked. [2021-11-23 00:54:37,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:37,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6106 states to 4003 states and 6041 transitions. [2021-11-23 00:54:37,795 INFO L276 IsEmpty]: Start isEmpty. Operand 4003 states and 6041 transitions. [2021-11-23 00:54:37,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2021-11-23 00:54:37,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:37,800 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:38,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:38,676 INFO L134 CoverageAnalysis]: Checked inductivity of 1916 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1916 trivial. 0 not checked. [2021-11-23 00:54:38,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:38,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6107 states to 4004 states and 6042 transitions. [2021-11-23 00:54:38,723 INFO L276 IsEmpty]: Start isEmpty. Operand 4004 states and 6042 transitions. [2021-11-23 00:54:38,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2021-11-23 00:54:38,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:38,727 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:39,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:39,841 INFO L134 CoverageAnalysis]: Checked inductivity of 1914 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1907 trivial. 0 not checked. [2021-11-23 00:54:46,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:46,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6160 states to 4012 states and 6095 transitions. [2021-11-23 00:54:46,457 INFO L276 IsEmpty]: Start isEmpty. Operand 4012 states and 6095 transitions. [2021-11-23 00:54:46,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2021-11-23 00:54:46,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:46,462 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:46,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:47,347 INFO L134 CoverageAnalysis]: Checked inductivity of 1909 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1909 trivial. 0 not checked. [2021-11-23 00:54:47,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:47,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6161 states to 4013 states and 6096 transitions. [2021-11-23 00:54:47,394 INFO L276 IsEmpty]: Start isEmpty. Operand 4013 states and 6096 transitions. [2021-11-23 00:54:47,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2021-11-23 00:54:47,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:47,401 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:47,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:48,061 INFO L134 CoverageAnalysis]: Checked inductivity of 1910 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1910 trivial. 0 not checked. [2021-11-23 00:54:48,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:48,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6161 states to 4014 states and 6096 transitions. [2021-11-23 00:54:48,166 INFO L276 IsEmpty]: Start isEmpty. Operand 4014 states and 6096 transitions. [2021-11-23 00:54:48,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2021-11-23 00:54:48,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:48,171 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms