java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-10 11:43:18,290 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-10 11:43:18,292 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-10 11:43:18,304 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-10 11:43:18,305 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-10 11:43:18,306 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-10 11:43:18,307 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-10 11:43:18,309 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-10 11:43:18,311 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-10 11:43:18,311 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-10 11:43:18,312 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-10 11:43:18,314 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-10 11:43:18,314 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-10 11:43:18,315 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-10 11:43:18,316 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-10 11:43:18,317 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-10 11:43:18,318 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-10 11:43:18,319 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-10 11:43:18,321 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-10 11:43:18,323 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-10 11:43:18,325 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-10 11:43:18,326 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-10 11:43:18,328 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-10 11:43:18,329 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-10 11:43:18,332 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-10 11:43:18,332 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-10 11:43:18,332 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-10 11:43:18,337 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-10 11:43:18,338 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-10 11:43:18,339 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-10 11:43:18,341 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-10 11:43:18,343 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-10 11:43:18,343 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-10 11:43:18,346 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-10 11:43:18,348 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-10 11:43:18,348 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-10 11:43:18,348 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-10 11:43:18,349 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-10 11:43:18,349 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-10 11:43:18,354 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-10 11:43:18,357 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-10 11:43:18,358 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-09-10 11:43:18,395 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-10 11:43:18,395 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-10 11:43:18,396 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-10 11:43:18,396 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-10 11:43:18,397 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-10 11:43:18,397 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-10 11:43:18,397 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-10 11:43:18,397 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-10 11:43:18,397 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-10 11:43:18,397 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-10 11:43:18,398 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-10 11:43:18,398 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-10 11:43:18,398 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-10 11:43:18,399 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-10 11:43:18,399 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-10 11:43:18,399 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-10 11:43:18,399 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-10 11:43:18,399 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-10 11:43:18,399 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-10 11:43:18,400 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-10 11:43:18,400 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-10 11:43:18,400 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-10 11:43:18,400 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-10 11:43:18,400 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-10 11:43:18,400 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-10 11:43:18,401 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-10 11:43:18,401 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-10 11:43:18,401 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-10 11:43:18,401 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-10 11:43:18,401 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-10 11:43:18,434 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-10 11:43:18,448 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-10 11:43:18,452 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-10 11:43:18,454 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-10 11:43:18,454 INFO L275 PluginConnector]: CDTParser initialized [2019-09-10 11:43:18,455 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i [2019-09-10 11:43:18,521 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/06128a67a/d0cb23baf0a34bb9a32d37bb032a4c44/FLAG0a27183ee [2019-09-10 11:43:19,504 INFO L306 CDTParser]: Found 1 translation units. [2019-09-10 11:43:19,506 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i [2019-09-10 11:43:19,579 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/06128a67a/d0cb23baf0a34bb9a32d37bb032a4c44/FLAG0a27183ee [2019-09-10 11:43:19,822 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/06128a67a/d0cb23baf0a34bb9a32d37bb032a4c44 [2019-09-10 11:43:19,832 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-10 11:43:19,834 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-10 11:43:19,835 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-10 11:43:19,836 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-10 11:43:19,840 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-10 11:43:19,841 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 11:43:19" (1/1) ... [2019-09-10 11:43:19,844 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6df518fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:43:19, skipping insertion in model container [2019-09-10 11:43:19,844 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 11:43:19" (1/1) ... [2019-09-10 11:43:19,853 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-10 11:43:20,067 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-10 11:43:23,950 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-10 11:43:24,020 INFO L188 MainTranslator]: Completed pre-run [2019-09-10 11:43:24,595 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-10 11:43:25,458 INFO L192 MainTranslator]: Completed translation [2019-09-10 11:43:25,458 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:43:25 WrapperNode [2019-09-10 11:43:25,458 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-10 11:43:25,459 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-10 11:43:25,459 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-10 11:43:25,460 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-10 11:43:25,475 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:43:25" (1/1) ... [2019-09-10 11:43:25,476 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:43:25" (1/1) ... [2019-09-10 11:43:25,605 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:43:25" (1/1) ... [2019-09-10 11:43:25,606 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:43:25" (1/1) ... [2019-09-10 11:43:25,903 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:43:25" (1/1) ... [2019-09-10 11:43:25,947 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:43:25" (1/1) ... [2019-09-10 11:43:26,021 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:43:25" (1/1) ... [2019-09-10 11:43:26,095 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-10 11:43:26,096 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-10 11:43:26,096 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-10 11:43:26,096 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-10 11:43:26,097 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:43:25" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-10 11:43:26,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-10 11:43:26,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-10 11:43:26,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-10 11:43:26,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2019-09-10 11:43:26,176 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-10 11:43:26,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2019-09-10 11:43:26,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab64 [2019-09-10 11:43:26,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-09-10 11:43:26,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-09-10 11:43:26,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2019-09-10 11:43:26,178 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-10 11:43:26,180 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-09-10 11:43:26,180 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-09-10 11:43:26,182 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-09-10 11:43:26,182 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-09-10 11:43:26,185 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2019-09-10 11:43:26,185 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2019-09-10 11:43:26,185 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc_and_test [2019-09-10 11:43:26,186 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_negative [2019-09-10 11:43:26,186 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_read [2019-09-10 11:43:26,186 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_add [2019-09-10 11:43:26,187 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_inc [2019-09-10 11:43:26,187 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_read [2019-09-10 11:43:26,188 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_inc [2019-09-10 11:43:26,188 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_add [2019-09-10 11:43:26,189 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2019-09-10 11:43:26,189 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-10 11:43:26,189 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-09-10 11:43:26,190 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-09-10 11:43:26,190 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-09-10 11:43:26,190 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-09-10 11:43:26,190 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-10 11:43:26,190 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-09-10 11:43:26,191 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-09-10 11:43:26,191 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2019-09-10 11:43:26,191 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2019-09-10 11:43:26,191 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload_end [2019-09-10 11:43:26,191 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2019-09-10 11:43:26,191 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-09-10 11:43:26,192 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-09-10 11:43:26,192 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-10 11:43:26,192 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-10 11:43:26,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-10 11:43:26,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-10 11:43:26,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-09-10 11:43:26,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-09-10 11:43:26,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-10 11:43:26,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-10 11:43:26,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-10 11:43:26,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-10 11:43:26,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-10 11:43:26,195 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-09-10 11:43:26,195 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-09-10 11:43:26,195 INFO L138 BoogieDeclarations]: Found implementation of procedure rdma_cap_ib_cm [2019-09-10 11:43:26,196 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_local_qpn [2019-09-10 11:43:26,196 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_local_qpn [2019-09-10 11:43:26,196 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_resp_res [2019-09-10 11:43:26,196 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_resp_res [2019-09-10 11:43:26,196 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_init_depth [2019-09-10 11:43:26,197 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_init_depth [2019-09-10 11:43:26,197 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_remote_resp_timeout [2019-09-10 11:43:26,197 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_remote_resp_timeout [2019-09-10 11:43:26,197 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_qp_type [2019-09-10 11:43:26,197 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_qp_type [2019-09-10 11:43:26,197 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_flow_ctrl [2019-09-10 11:43:26,198 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_flow_ctrl [2019-09-10 11:43:26,198 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_starting_psn [2019-09-10 11:43:26,199 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_starting_psn [2019-09-10 11:43:26,199 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_local_resp_timeout [2019-09-10 11:43:26,199 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_local_resp_timeout [2019-09-10 11:43:26,199 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_retry_count [2019-09-10 11:43:26,200 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_retry_count [2019-09-10 11:43:26,200 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_path_mtu [2019-09-10 11:43:26,201 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_path_mtu [2019-09-10 11:43:26,201 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_rnr_retry_count [2019-09-10 11:43:26,202 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_rnr_retry_count [2019-09-10 11:43:26,202 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_max_cm_retries [2019-09-10 11:43:26,202 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_max_cm_retries [2019-09-10 11:43:26,202 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_srq [2019-09-10 11:43:26,202 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_srq [2019-09-10 11:43:26,203 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_primary_flow_label [2019-09-10 11:43:26,203 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_primary_flow_label [2019-09-10 11:43:26,203 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_primary_packet_rate [2019-09-10 11:43:26,204 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_primary_packet_rate [2019-09-10 11:43:26,204 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_primary_sl [2019-09-10 11:43:26,205 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_primary_sl [2019-09-10 11:43:26,205 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_primary_subnet_local [2019-09-10 11:43:26,207 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_primary_subnet_local [2019-09-10 11:43:26,208 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_primary_local_ack_timeout [2019-09-10 11:43:26,208 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_primary_local_ack_timeout [2019-09-10 11:43:26,208 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_alt_flow_label [2019-09-10 11:43:26,208 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_alt_flow_label [2019-09-10 11:43:26,208 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_alt_packet_rate [2019-09-10 11:43:26,209 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_alt_packet_rate [2019-09-10 11:43:26,209 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_alt_sl [2019-09-10 11:43:26,209 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_alt_sl [2019-09-10 11:43:26,209 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_alt_subnet_local [2019-09-10 11:43:26,209 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_alt_subnet_local [2019-09-10 11:43:26,209 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_get_alt_local_ack_timeout [2019-09-10 11:43:26,210 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_set_alt_local_ack_timeout [2019-09-10 11:43:26,210 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mra_get_msg_mraed [2019-09-10 11:43:26,210 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mra_set_msg_mraed [2019-09-10 11:43:26,210 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mra_get_service_timeout [2019-09-10 11:43:26,210 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mra_set_service_timeout [2019-09-10 11:43:26,210 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rej_get_msg_rejected [2019-09-10 11:43:26,211 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rej_set_msg_rejected [2019-09-10 11:43:26,211 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rej_get_reject_info_len [2019-09-10 11:43:26,211 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rej_set_reject_info_len [2019-09-10 11:43:26,211 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_local_qpn [2019-09-10 11:43:26,211 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_local_qpn [2019-09-10 11:43:26,212 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_local_eecn [2019-09-10 11:43:26,212 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_local_eecn [2019-09-10 11:43:26,212 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_qpn [2019-09-10 11:43:26,213 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_starting_psn [2019-09-10 11:43:26,213 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_starting_psn [2019-09-10 11:43:26,213 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_target_ack_delay [2019-09-10 11:43:26,213 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_target_ack_delay [2019-09-10 11:43:26,214 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_failover [2019-09-10 11:43:26,215 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_failover [2019-09-10 11:43:26,216 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_flow_ctrl [2019-09-10 11:43:26,216 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_flow_ctrl [2019-09-10 11:43:26,217 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_rnr_retry_count [2019-09-10 11:43:26,217 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_rnr_retry_count [2019-09-10 11:43:26,219 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_get_srq [2019-09-10 11:43:26,219 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_set_srq [2019-09-10 11:43:26,219 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_dreq_get_remote_qpn [2019-09-10 11:43:26,220 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_dreq_set_remote_qpn [2019-09-10 11:43:26,220 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_remote_qpn [2019-09-10 11:43:26,220 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_remote_resp_timeout [2019-09-10 11:43:26,220 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_get_flow_label [2019-09-10 11:43:26,221 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_flow_label [2019-09-10 11:43:26,221 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_get_traffic_class [2019-09-10 11:43:26,221 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_traffic_class [2019-09-10 11:43:26,221 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_get_packet_rate [2019-09-10 11:43:26,221 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_packet_rate [2019-09-10 11:43:26,222 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_get_sl [2019-09-10 11:43:26,222 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_sl [2019-09-10 11:43:26,222 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_subnet_local [2019-09-10 11:43:26,223 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_get_local_ack_timeout [2019-09-10 11:43:26,226 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_set_local_ack_timeout [2019-09-10 11:43:26,227 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_sidr_rep_get_qpn [2019-09-10 11:43:26,227 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_sidr_rep_set_qpn [2019-09-10 11:43:26,227 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_deref_id [2019-09-10 11:43:26,232 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_alloc_msg [2019-09-10 11:43:26,233 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_alloc_response_msg [2019-09-10 11:43:26,233 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_free_msg [2019-09-10 11:43:26,233 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_copy_private_data [2019-09-10 11:43:26,233 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_set_private_data [2019-09-10 11:43:26,233 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_init_av_for_response [2019-09-10 11:43:26,234 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_init_av_by_path [2019-09-10 11:43:26,234 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_alloc_id [2019-09-10 11:43:26,234 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_free_id [2019-09-10 11:43:26,234 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_get_id [2019-09-10 11:43:26,234 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_acquire_id [2019-09-10 11:43:26,234 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mask_copy [2019-09-10 11:43:26,234 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_compare_data [2019-09-10 11:43:26,235 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_compare_private_data [2019-09-10 11:43:26,235 INFO L138 BoogieDeclarations]: Found implementation of procedure be32_lt [2019-09-10 11:43:26,235 INFO L138 BoogieDeclarations]: Found implementation of procedure be32_gt [2019-09-10 11:43:26,236 INFO L138 BoogieDeclarations]: Found implementation of procedure be64_lt [2019-09-10 11:43:26,236 INFO L138 BoogieDeclarations]: Found implementation of procedure be64_gt [2019-09-10 11:43:26,236 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_insert_listen [2019-09-10 11:43:26,237 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_find_listen [2019-09-10 11:43:26,237 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_insert_remote_id [2019-09-10 11:43:26,237 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_find_remote_id [2019-09-10 11:43:26,237 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_insert_remote_qpn [2019-09-10 11:43:26,237 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_insert_remote_sidr [2019-09-10 11:43:26,237 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_reject_sidr_req [2019-09-10 11:43:26,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_cm_id [2019-09-10 11:43:26,238 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_dequeue_work [2019-09-10 11:43:26,238 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_free_work [2019-09-10 11:43:26,238 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_convert_to_ms [2019-09-10 11:43:26,238 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_ack_timeout [2019-09-10 11:43:26,238 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_cleanup_timewait [2019-09-10 11:43:26,238 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_create_timewait_info [2019-09-10 11:43:26,239 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_enter_timewait [2019-09-10 11:43:26,239 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_reset_to_idle [2019-09-10 11:43:26,239 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_destroy_id [2019-09-10 11:43:26,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_cm_id [2019-09-10 11:43:26,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_cm_listen [2019-09-10 11:43:26,239 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_form_tid [2019-09-10 11:43:26,240 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_mad_hdr [2019-09-10 11:43:26,240 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_req [2019-09-10 11:43:26,240 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_validate_req_param [2019-09-10 11:43:26,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_req [2019-09-10 11:43:26,240 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_issue_rej [2019-09-10 11:43:26,240 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_paths_from_req [2019-09-10 11:43:26,241 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_req_event [2019-09-10 11:43:26,241 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_process_work [2019-09-10 11:43:26,241 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_mra [2019-09-10 11:43:26,241 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_rej [2019-09-10 11:43:26,241 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_dup_req_handler [2019-09-10 11:43:26,241 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_match_req [2019-09-10 11:43:26,242 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_process_routed_req [2019-09-10 11:43:26,242 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_req_handler [2019-09-10 11:43:26,242 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_rep [2019-09-10 11:43:26,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_rep [2019-09-10 11:43:26,242 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_rtu [2019-09-10 11:43:26,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_rtu [2019-09-10 11:43:26,243 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_rep_event [2019-09-10 11:43:26,243 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_dup_rep_handler [2019-09-10 11:43:26,243 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rep_handler [2019-09-10 11:43:26,243 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_establish_handler [2019-09-10 11:43:26,243 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rtu_handler [2019-09-10 11:43:26,243 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_dreq [2019-09-10 11:43:26,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_dreq [2019-09-10 11:43:26,244 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_drep [2019-09-10 11:43:26,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_drep [2019-09-10 11:43:26,244 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_issue_drep [2019-09-10 11:43:26,244 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_dreq_handler [2019-09-10 11:43:26,244 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_drep_handler [2019-09-10 11:43:26,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_rej [2019-09-10 11:43:26,245 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_rej_event [2019-09-10 11:43:26,245 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_acquire_rejected_id [2019-09-10 11:43:26,245 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_rej_handler [2019-09-10 11:43:26,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_mra [2019-09-10 11:43:26,245 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_acquire_mraed_id [2019-09-10 11:43:26,246 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_mra_handler [2019-09-10 11:43:26,246 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_lap [2019-09-10 11:43:26,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_lap [2019-09-10 11:43:26,246 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_path_from_lap [2019-09-10 11:43:26,246 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_lap_handler [2019-09-10 11:43:26,247 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_apr [2019-09-10 11:43:26,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_apr [2019-09-10 11:43:26,247 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_apr_handler [2019-09-10 11:43:26,247 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_timewait_handler [2019-09-10 11:43:26,247 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_sidr_req [2019-09-10 11:43:26,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_sidr_req [2019-09-10 11:43:26,247 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_sidr_req_event [2019-09-10 11:43:26,248 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_sidr_req_handler [2019-09-10 11:43:26,248 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_sidr_rep [2019-09-10 11:43:26,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_send_cm_sidr_rep [2019-09-10 11:43:26,248 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_format_sidr_rep_event [2019-09-10 11:43:26,248 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_sidr_rep_handler [2019-09-10 11:43:26,248 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_process_send_error [2019-09-10 11:43:26,249 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_send_handler [2019-09-10 11:43:26,249 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_work_handler [2019-09-10 11:43:26,249 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_establish [2019-09-10 11:43:26,249 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_migrate [2019-09-10 11:43:26,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_cm_notify [2019-09-10 11:43:26,249 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_recv_handler [2019-09-10 11:43:26,250 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_init_qp_init_attr [2019-09-10 11:43:26,250 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_init_qp_rtr_attr [2019-09-10 11:43:26,250 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_init_qp_rts_attr [2019-09-10 11:43:26,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_cm_init_qp_attr [2019-09-10 11:43:26,250 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_get_ack_delay [2019-09-10 11:43:26,250 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_show_counter [2019-09-10 11:43:26,250 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_release_port_obj [2019-09-10 11:43:26,251 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_devnode [2019-09-10 11:43:26,251 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_create_port_fs [2019-09-10 11:43:26,251 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_remove_port_fs [2019-09-10 11:43:26,251 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_add_one [2019-09-10 11:43:26,251 INFO L138 BoogieDeclarations]: Found implementation of procedure cm_remove_one [2019-09-10 11:43:26,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_cm_init [2019-09-10 11:43:26,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_cm_cleanup [2019-09-10 11:43:26,252 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2019-09-10 11:43:26,252 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2019-09-10 11:43:26,252 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2019-09-10 11:43:26,252 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2019-09-10 11:43:26,252 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2019-09-10 11:43:26,253 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2019-09-10 11:43:26,253 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2019-09-10 11:43:26,253 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2019-09-10 11:43:26,253 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2019-09-10 11:43:26,253 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2019-09-10 11:43:26,254 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2019-09-10 11:43:26,258 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2019-09-10 11:43:26,259 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2019-09-10 11:43:26,259 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2019-09-10 11:43:26,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ib_client_8 [2019-09-10 11:43:26,259 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2019-09-10 11:43:26,263 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2019-09-10 11:43:26,263 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2019-09-10 11:43:26,264 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2019-09-10 11:43:26,264 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-10 11:43:26,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-09-10 11:43:26,264 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-09-10 11:43:26,264 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-09-10 11:43:26,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2019-09-10 11:43:26,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2019-09-10 11:43:26,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2019-09-10 11:43:26,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2019-09-10 11:43:26,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2019-09-10 11:43:26,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_10 [2019-09-10 11:43:26,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_11 [2019-09-10 11:43:26,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_12 [2019-09-10 11:43:26,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_13 [2019-09-10 11:43:26,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-10 11:43:26,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-10 11:43:26,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-10 11:43:26,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-10 11:43:26,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-10 11:43:26,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2019-09-10 11:43:26,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2019-09-10 11:43:26,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2019-09-10 11:43:26,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2019-09-10 11:43:26,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2019-09-10 11:43:26,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-10 11:43:26,268 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2019-09-10 11:43:26,268 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_register [2019-09-10 11:43:26,268 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-09-10 11:43:26,268 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-10 11:43:26,268 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-09-10 11:43:26,269 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2019-09-10 11:43:26,269 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-10 11:43:26,269 INFO L138 BoogieDeclarations]: Found implementation of procedure __rwlock_init [2019-09-10 11:43:26,269 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock_irqsave [2019-09-10 11:43:26,269 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock_irqrestore [2019-09-10 11:43:26,269 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-09-10 11:43:26,270 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-09-10 11:43:26,270 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-09-10 11:43:26,270 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-09-10 11:43:26,270 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-09-10 11:43:26,270 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-10 11:43:26,270 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_irqsave [2019-09-10 11:43:26,270 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_irqrestore [2019-09-10 11:43:26,271 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2019-09-10 11:43:26,271 INFO L138 BoogieDeclarations]: Found implementation of procedure class_unregister [2019-09-10 11:43:26,271 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-09-10 11:43:26,271 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2019-09-10 11:43:26,271 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2019-09-10 11:43:26,271 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2019-09-10 11:43:26,271 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2019-09-10 11:43:26,272 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2019-09-10 11:43:26,272 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-09-10 11:43:26,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_cancel_mad [2019-09-10 11:43:26,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_ah [2019-09-10 11:43:26,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_ah_from_wc [2019-09-10 11:43:26,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_send_mad [2019-09-10 11:43:26,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_ah [2019-09-10 11:43:26,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_find_cached_gid [2019-09-10 11:43:26,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_find_cached_pkey [2019-09-10 11:43:26,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_free_recv_mad [2019-09-10 11:43:26,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_free_send_mad [2019-09-10 11:43:26,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_get_cached_gid [2019-09-10 11:43:26,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_get_client_data [2019-09-10 11:43:26,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_init_ah_from_path [2019-09-10 11:43:26,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_init_ah_from_wc [2019-09-10 11:43:26,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_modify_mad [2019-09-10 11:43:26,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_modify_port [2019-09-10 11:43:26,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_post_send_mad [2019-09-10 11:43:26,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_device [2019-09-10 11:43:26,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_register_client [2019-09-10 11:43:26,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_register_mad_agent [2019-09-10 11:43:26,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_set_client_data [2019-09-10 11:43:26,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_client [2019-09-10 11:43:26,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_mad_agent [2019-09-10 11:43:26,275 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc_cyclic [2019-09-10 11:43:26,275 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2019-09-10 11:43:26,276 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find_slowpath [2019-09-10 11:43:26,276 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_init [2019-09-10 11:43:26,276 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload [2019-09-10 11:43:26,276 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2019-09-10 11:43:26,276 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-09-10 11:43:26,276 INFO L138 BoogieDeclarations]: Found implementation of procedure kasprintf [2019-09-10 11:43:26,276 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2019-09-10 11:43:26,277 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_init_and_add [2019-09-10 11:43:26,277 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_put [2019-09-10 11:43:26,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-10 11:43:26,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_6 [2019-09-10 11:43:26,277 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-09-10 11:43:26,277 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-10 11:43:26,278 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-09-10 11:43:26,278 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-09-10 11:43:26,278 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2019-09-10 11:43:26,278 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2019-09-10 11:43:26,278 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2019-09-10 11:43:26,278 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-10 11:43:26,278 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-10 11:43:26,279 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-10 11:43:26,279 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-10 11:43:26,279 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-10 11:43:26,279 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-10 11:43:26,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-10 11:43:26,280 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2019-09-10 11:43:26,280 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-10 11:43:26,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-10 11:43:26,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-10 11:43:26,280 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-10 11:43:26,280 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2019-09-10 11:43:26,281 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab64 [2019-09-10 11:43:26,281 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-09-10 11:43:26,281 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-09-10 11:43:26,281 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2019-09-10 11:43:26,281 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-09-10 11:43:26,281 INFO L130 BoogieDeclarations]: Found specification of procedure kasprintf [2019-09-10 11:43:26,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-10 11:43:26,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-10 11:43:26,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-10 11:43:26,282 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-10 11:43:26,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-10 11:43:26,282 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-09-10 11:43:26,282 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-09-10 11:43:26,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-10 11:43:26,283 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-09-10 11:43:26,283 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-09-10 11:43:26,283 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-09-10 11:43:26,284 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-10 11:43:26,284 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-10 11:43:26,284 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-09-10 11:43:26,285 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2019-09-10 11:43:26,285 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-09-10 11:43:26,285 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-09-10 11:43:26,285 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-09-10 11:43:26,285 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-09-10 11:43:26,285 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-09-10 11:43:26,285 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2019-09-10 11:43:26,286 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2019-09-10 11:43:26,286 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc_and_test [2019-09-10 11:43:26,286 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_negative [2019-09-10 11:43:26,286 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_read [2019-09-10 11:43:26,286 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_add [2019-09-10 11:43:26,286 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_inc [2019-09-10 11:43:26,286 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_read [2019-09-10 11:43:26,287 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_inc [2019-09-10 11:43:26,287 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_add [2019-09-10 11:43:26,287 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2019-09-10 11:43:26,287 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-10 11:43:26,287 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-10 11:43:26,287 INFO L130 BoogieDeclarations]: Found specification of procedure __rwlock_init [2019-09-10 11:43:26,288 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-09-10 11:43:26,288 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-09-10 11:43:26,288 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-09-10 11:43:26,288 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-09-10 11:43:26,288 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-09-10 11:43:26,290 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-10 11:43:26,290 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock_irqsave [2019-09-10 11:43:26,290 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_irqsave [2019-09-10 11:43:26,290 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_irqrestore [2019-09-10 11:43:26,290 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_irqrestore [2019-09-10 11:43:26,290 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-10 11:43:26,291 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-09-10 11:43:26,291 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-09-10 11:43:26,291 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-09-10 11:43:26,291 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-09-10 11:43:26,291 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-10 11:43:26,291 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-09-10 11:43:26,292 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-09-10 11:43:26,292 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-10 11:43:26,292 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-10 11:43:26,292 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2019-09-10 11:43:26,292 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-09-10 11:43:26,292 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2019-09-10 11:43:26,293 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-09-10 11:43:26,293 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2019-09-10 11:43:26,293 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-09-10 11:43:26,293 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2019-09-10 11:43:26,293 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2019-09-10 11:43:26,293 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2019-09-10 11:43:26,293 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2019-09-10 11:43:26,400 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-10 11:43:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2019-09-10 11:43:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2019-09-10 11:43:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_11 [2019-09-10 11:43:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_13 [2019-09-10 11:43:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-09-10 11:43:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2019-09-10 11:43:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2019-09-10 11:43:26,401 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-09-10 11:43:26,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2019-09-10 11:43:26,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2019-09-10 11:43:26,402 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2019-09-10 11:43:26,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2019-09-10 11:43:26,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_10 [2019-09-10 11:43:26,402 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2019-09-10 11:43:26,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_12 [2019-09-10 11:43:26,403 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2019-09-10 11:43:26,403 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2019-09-10 11:43:26,403 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload [2019-09-10 11:43:26,403 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc_cyclic [2019-09-10 11:43:26,403 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2019-09-10 11:43:26,404 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2019-09-10 11:43:26,404 INFO L130 BoogieDeclarations]: Found specification of procedure idr_init [2019-09-10 11:43:26,404 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload_end [2019-09-10 11:43:26,404 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2019-09-10 11:43:26,404 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-09-10 11:43:26,405 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_init_and_add [2019-09-10 11:43:26,405 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_put [2019-09-10 11:43:26,405 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-10 11:43:26,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-10 11:43:26,405 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-09-10 11:43:26,405 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-10 11:43:26,405 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-10 11:43:26,406 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-10 11:43:26,406 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-10 11:43:26,406 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-10 11:43:26,406 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-10 11:43:26,406 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-10 11:43:26,406 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-10 11:43:26,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-10 11:43:26,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-10 11:43:26,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-10 11:43:26,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-09-10 11:43:26,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-09-10 11:43:26,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-10 11:43:26,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-10 11:43:26,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-10 11:43:26,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-10 11:43:26,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-10 11:43:26,408 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2019-09-10 11:43:26,408 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2019-09-10 11:43:26,408 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2019-09-10 11:43:26,408 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2019-09-10 11:43:26,408 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2019-09-10 11:43:26,408 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2019-09-10 11:43:26,408 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2019-09-10 11:43:26,408 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2019-09-10 11:43:26,409 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2019-09-10 11:43:26,409 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2019-09-10 11:43:26,409 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2019-09-10 11:43:26,409 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2019-09-10 11:43:26,409 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2019-09-10 11:43:26,409 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2019-09-10 11:43:26,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ib_client_8 [2019-09-10 11:43:26,409 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2019-09-10 11:43:26,409 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2019-09-10 11:43:26,410 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2019-09-10 11:43:26,410 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2019-09-10 11:43:26,410 INFO L130 BoogieDeclarations]: Found specification of procedure __class_register [2019-09-10 11:43:26,410 INFO L130 BoogieDeclarations]: Found specification of procedure class_unregister [2019-09-10 11:43:26,410 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-09-10 11:43:26,410 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2019-09-10 11:43:26,410 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2019-09-10 11:43:26,410 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-09-10 11:43:26,411 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-09-10 11:43:26,411 INFO L130 BoogieDeclarations]: Found specification of procedure ib_register_client [2019-09-10 11:43:26,411 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_client [2019-09-10 11:43:26,411 INFO L130 BoogieDeclarations]: Found specification of procedure ib_get_client_data [2019-09-10 11:43:26,411 INFO L130 BoogieDeclarations]: Found specification of procedure ib_set_client_data [2019-09-10 11:43:26,411 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_device [2019-09-10 11:43:26,411 INFO L130 BoogieDeclarations]: Found specification of procedure rdma_cap_ib_cm [2019-09-10 11:43:26,411 INFO L130 BoogieDeclarations]: Found specification of procedure ib_modify_port [2019-09-10 11:43:26,412 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_ah [2019-09-10 11:43:26,412 INFO L130 BoogieDeclarations]: Found specification of procedure ib_init_ah_from_wc [2019-09-10 11:43:26,412 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_ah_from_wc [2019-09-10 11:43:26,412 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_ah [2019-09-10 11:43:26,412 INFO L130 BoogieDeclarations]: Found specification of procedure ib_get_cached_gid [2019-09-10 11:43:26,412 INFO L130 BoogieDeclarations]: Found specification of procedure ib_find_cached_gid [2019-09-10 11:43:26,412 INFO L130 BoogieDeclarations]: Found specification of procedure ib_find_cached_pkey [2019-09-10 11:43:26,412 INFO L130 BoogieDeclarations]: Found specification of procedure ib_register_mad_agent [2019-09-10 11:43:26,413 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_mad_agent [2019-09-10 11:43:26,413 INFO L130 BoogieDeclarations]: Found specification of procedure ib_post_send_mad [2019-09-10 11:43:26,413 INFO L130 BoogieDeclarations]: Found specification of procedure ib_free_recv_mad [2019-09-10 11:43:26,413 INFO L130 BoogieDeclarations]: Found specification of procedure ib_cancel_mad [2019-09-10 11:43:26,413 INFO L130 BoogieDeclarations]: Found specification of procedure ib_modify_mad [2019-09-10 11:43:26,413 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_send_mad [2019-09-10 11:43:26,413 INFO L130 BoogieDeclarations]: Found specification of procedure ib_free_send_mad [2019-09-10 11:43:26,413 INFO L130 BoogieDeclarations]: Found specification of procedure ib_init_ah_from_path [2019-09-10 11:43:26,414 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_cm_id [2019-09-10 11:43:26,414 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_cm_id [2019-09-10 11:43:26,414 INFO L130 BoogieDeclarations]: Found specification of procedure ib_cm_listen [2019-09-10 11:43:26,414 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_req [2019-09-10 11:43:26,414 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_rep [2019-09-10 11:43:26,414 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_rtu [2019-09-10 11:43:26,414 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_dreq [2019-09-10 11:43:26,414 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_drep [2019-09-10 11:43:26,415 INFO L130 BoogieDeclarations]: Found specification of procedure ib_cm_notify [2019-09-10 11:43:26,415 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_rej [2019-09-10 11:43:26,415 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_mra [2019-09-10 11:43:26,415 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_lap [2019-09-10 11:43:26,415 INFO L130 BoogieDeclarations]: Found specification of procedure ib_cm_init_qp_attr [2019-09-10 11:43:26,415 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_apr [2019-09-10 11:43:26,415 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_sidr_req [2019-09-10 11:43:26,415 INFO L130 BoogieDeclarations]: Found specification of procedure ib_send_cm_sidr_rep [2019-09-10 11:43:26,415 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_local_qpn [2019-09-10 11:43:26,416 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_local_qpn [2019-09-10 11:43:26,416 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_resp_res [2019-09-10 11:43:26,416 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_resp_res [2019-09-10 11:43:26,416 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_init_depth [2019-09-10 11:43:26,416 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_init_depth [2019-09-10 11:43:26,416 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_remote_resp_timeout [2019-09-10 11:43:26,416 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_remote_resp_timeout [2019-09-10 11:43:26,416 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_qp_type [2019-09-10 11:43:26,417 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_qp_type [2019-09-10 11:43:26,417 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_flow_ctrl [2019-09-10 11:43:26,417 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_flow_ctrl [2019-09-10 11:43:26,417 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_starting_psn [2019-09-10 11:43:26,417 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_starting_psn [2019-09-10 11:43:26,417 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_local_resp_timeout [2019-09-10 11:43:26,417 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_local_resp_timeout [2019-09-10 11:43:26,417 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_retry_count [2019-09-10 11:43:26,418 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_retry_count [2019-09-10 11:43:26,418 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_path_mtu [2019-09-10 11:43:26,418 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_path_mtu [2019-09-10 11:43:26,418 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_rnr_retry_count [2019-09-10 11:43:26,418 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_rnr_retry_count [2019-09-10 11:43:26,418 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_max_cm_retries [2019-09-10 11:43:26,418 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_max_cm_retries [2019-09-10 11:43:26,418 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_srq [2019-09-10 11:43:26,418 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_srq [2019-09-10 11:43:26,419 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_primary_flow_label [2019-09-10 11:43:26,419 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_primary_flow_label [2019-09-10 11:43:26,419 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_primary_packet_rate [2019-09-10 11:43:26,419 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_primary_packet_rate [2019-09-10 11:43:26,419 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_primary_sl [2019-09-10 11:43:26,419 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_primary_sl [2019-09-10 11:43:26,419 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_primary_subnet_local [2019-09-10 11:43:26,420 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_primary_subnet_local [2019-09-10 11:43:26,420 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_primary_local_ack_timeout [2019-09-10 11:43:26,420 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_primary_local_ack_timeout [2019-09-10 11:43:26,420 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_alt_flow_label [2019-09-10 11:43:26,420 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_alt_flow_label [2019-09-10 11:43:26,420 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_alt_packet_rate [2019-09-10 11:43:26,420 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_alt_packet_rate [2019-09-10 11:43:26,420 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_alt_sl [2019-09-10 11:43:26,420 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_alt_sl [2019-09-10 11:43:26,421 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_alt_subnet_local [2019-09-10 11:43:26,421 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_alt_subnet_local [2019-09-10 11:43:26,421 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_get_alt_local_ack_timeout [2019-09-10 11:43:26,421 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_set_alt_local_ack_timeout [2019-09-10 11:43:26,421 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mra_get_msg_mraed [2019-09-10 11:43:26,421 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mra_set_msg_mraed [2019-09-10 11:43:26,421 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mra_get_service_timeout [2019-09-10 11:43:26,421 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mra_set_service_timeout [2019-09-10 11:43:26,422 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rej_get_msg_rejected [2019-09-10 11:43:26,422 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rej_set_msg_rejected [2019-09-10 11:43:26,422 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rej_get_reject_info_len [2019-09-10 11:43:26,422 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rej_set_reject_info_len [2019-09-10 11:43:26,422 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_local_qpn [2019-09-10 11:43:26,422 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_local_qpn [2019-09-10 11:43:26,422 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_local_eecn [2019-09-10 11:43:26,422 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_local_eecn [2019-09-10 11:43:26,422 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_qpn [2019-09-10 11:43:26,423 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_starting_psn [2019-09-10 11:43:26,423 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_starting_psn [2019-09-10 11:43:26,423 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_target_ack_delay [2019-09-10 11:43:26,423 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_target_ack_delay [2019-09-10 11:43:26,423 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_failover [2019-09-10 11:43:26,423 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_failover [2019-09-10 11:43:26,423 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_flow_ctrl [2019-09-10 11:43:26,423 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_flow_ctrl [2019-09-10 11:43:26,424 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_rnr_retry_count [2019-09-10 11:43:26,424 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_rnr_retry_count [2019-09-10 11:43:26,424 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_get_srq [2019-09-10 11:43:26,424 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_set_srq [2019-09-10 11:43:26,424 INFO L130 BoogieDeclarations]: Found specification of procedure cm_dreq_get_remote_qpn [2019-09-10 11:43:26,424 INFO L130 BoogieDeclarations]: Found specification of procedure cm_dreq_set_remote_qpn [2019-09-10 11:43:26,424 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_remote_qpn [2019-09-10 11:43:26,425 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_remote_resp_timeout [2019-09-10 11:43:26,425 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_get_flow_label [2019-09-10 11:43:26,425 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_flow_label [2019-09-10 11:43:26,425 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_get_traffic_class [2019-09-10 11:43:26,425 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_traffic_class [2019-09-10 11:43:26,425 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_get_packet_rate [2019-09-10 11:43:26,425 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_packet_rate [2019-09-10 11:43:26,425 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_get_sl [2019-09-10 11:43:26,426 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_sl [2019-09-10 11:43:26,426 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_subnet_local [2019-09-10 11:43:26,426 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_get_local_ack_timeout [2019-09-10 11:43:26,426 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_set_local_ack_timeout [2019-09-10 11:43:26,426 INFO L130 BoogieDeclarations]: Found specification of procedure cm_sidr_rep_get_qpn [2019-09-10 11:43:26,426 INFO L130 BoogieDeclarations]: Found specification of procedure cm_sidr_rep_set_qpn [2019-09-10 11:43:26,426 INFO L130 BoogieDeclarations]: Found specification of procedure cm_add_one [2019-09-10 11:43:26,426 INFO L130 BoogieDeclarations]: Found specification of procedure cm_remove_one [2019-09-10 11:43:26,427 INFO L130 BoogieDeclarations]: Found specification of procedure cm_work_handler [2019-09-10 11:43:26,427 INFO L130 BoogieDeclarations]: Found specification of procedure cm_deref_id [2019-09-10 11:43:26,427 INFO L130 BoogieDeclarations]: Found specification of procedure cm_alloc_msg [2019-09-10 11:43:26,427 INFO L130 BoogieDeclarations]: Found specification of procedure cm_alloc_response_msg [2019-09-10 11:43:26,427 INFO L130 BoogieDeclarations]: Found specification of procedure cm_free_msg [2019-09-10 11:43:26,427 INFO L130 BoogieDeclarations]: Found specification of procedure cm_copy_private_data [2019-09-10 11:43:26,427 INFO L130 BoogieDeclarations]: Found specification of procedure cm_set_private_data [2019-09-10 11:43:26,427 INFO L130 BoogieDeclarations]: Found specification of procedure cm_init_av_for_response [2019-09-10 11:43:26,428 INFO L130 BoogieDeclarations]: Found specification of procedure cm_init_av_by_path [2019-09-10 11:43:26,428 INFO L130 BoogieDeclarations]: Found specification of procedure cm_alloc_id [2019-09-10 11:43:26,428 INFO L130 BoogieDeclarations]: Found specification of procedure cm_free_id [2019-09-10 11:43:26,428 INFO L130 BoogieDeclarations]: Found specification of procedure cm_get_id [2019-09-10 11:43:26,428 INFO L130 BoogieDeclarations]: Found specification of procedure cm_acquire_id [2019-09-10 11:43:26,428 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mask_copy [2019-09-10 11:43:26,428 INFO L130 BoogieDeclarations]: Found specification of procedure cm_compare_data [2019-09-10 11:43:26,428 INFO L130 BoogieDeclarations]: Found specification of procedure cm_compare_private_data [2019-09-10 11:43:26,429 INFO L130 BoogieDeclarations]: Found specification of procedure be32_lt [2019-09-10 11:43:26,429 INFO L130 BoogieDeclarations]: Found specification of procedure be32_gt [2019-09-10 11:43:26,429 INFO L130 BoogieDeclarations]: Found specification of procedure be64_lt [2019-09-10 11:43:26,429 INFO L130 BoogieDeclarations]: Found specification of procedure be64_gt [2019-09-10 11:43:26,429 INFO L130 BoogieDeclarations]: Found specification of procedure cm_insert_listen [2019-09-10 11:43:26,429 INFO L130 BoogieDeclarations]: Found specification of procedure cm_find_listen [2019-09-10 11:43:26,429 INFO L130 BoogieDeclarations]: Found specification of procedure cm_insert_remote_id [2019-09-10 11:43:26,429 INFO L130 BoogieDeclarations]: Found specification of procedure cm_find_remote_id [2019-09-10 11:43:26,429 INFO L130 BoogieDeclarations]: Found specification of procedure cm_insert_remote_qpn [2019-09-10 11:43:26,430 INFO L130 BoogieDeclarations]: Found specification of procedure cm_insert_remote_sidr [2019-09-10 11:43:26,430 INFO L130 BoogieDeclarations]: Found specification of procedure cm_reject_sidr_req [2019-09-10 11:43:26,430 INFO L130 BoogieDeclarations]: Found specification of procedure cm_dequeue_work [2019-09-10 11:43:26,430 INFO L130 BoogieDeclarations]: Found specification of procedure cm_free_work [2019-09-10 11:43:26,430 INFO L130 BoogieDeclarations]: Found specification of procedure cm_convert_to_ms [2019-09-10 11:43:26,430 INFO L130 BoogieDeclarations]: Found specification of procedure cm_ack_timeout [2019-09-10 11:43:26,430 INFO L130 BoogieDeclarations]: Found specification of procedure cm_cleanup_timewait [2019-09-10 11:43:26,430 INFO L130 BoogieDeclarations]: Found specification of procedure cm_create_timewait_info [2019-09-10 11:43:26,431 INFO L130 BoogieDeclarations]: Found specification of procedure cm_enter_timewait [2019-09-10 11:43:26,431 INFO L130 BoogieDeclarations]: Found specification of procedure cm_reset_to_idle [2019-09-10 11:43:26,431 INFO L130 BoogieDeclarations]: Found specification of procedure cm_destroy_id [2019-09-10 11:43:26,431 INFO L130 BoogieDeclarations]: Found specification of procedure cm_form_tid [2019-09-10 11:43:26,431 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_mad_hdr [2019-09-10 11:43:26,431 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_req [2019-09-10 11:43:26,431 INFO L130 BoogieDeclarations]: Found specification of procedure cm_validate_req_param [2019-09-10 11:43:26,431 INFO L130 BoogieDeclarations]: Found specification of procedure cm_issue_rej [2019-09-10 11:43:26,431 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_paths_from_req [2019-09-10 11:43:26,432 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_req_event [2019-09-10 11:43:26,432 INFO L130 BoogieDeclarations]: Found specification of procedure cm_process_work [2019-09-10 11:43:26,432 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-10 11:43:26,432 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_mra [2019-09-10 11:43:26,432 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_rej [2019-09-10 11:43:26,432 INFO L130 BoogieDeclarations]: Found specification of procedure cm_dup_req_handler [2019-09-10 11:43:26,432 INFO L130 BoogieDeclarations]: Found specification of procedure cm_match_req [2019-09-10 11:43:26,432 INFO L130 BoogieDeclarations]: Found specification of procedure cm_process_routed_req [2019-09-10 11:43:26,432 INFO L130 BoogieDeclarations]: Found specification of procedure cm_req_handler [2019-09-10 11:43:26,433 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_rep [2019-09-10 11:43:26,433 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_rtu [2019-09-10 11:43:26,433 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_rep_event [2019-09-10 11:43:26,433 INFO L130 BoogieDeclarations]: Found specification of procedure cm_dup_rep_handler [2019-09-10 11:43:26,433 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rep_handler [2019-09-10 11:43:26,433 INFO L130 BoogieDeclarations]: Found specification of procedure cm_establish_handler [2019-09-10 11:43:26,433 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rtu_handler [2019-09-10 11:43:26,433 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_dreq [2019-09-10 11:43:26,434 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_drep [2019-09-10 11:43:26,434 INFO L130 BoogieDeclarations]: Found specification of procedure cm_issue_drep [2019-09-10 11:43:26,434 INFO L130 BoogieDeclarations]: Found specification of procedure cm_dreq_handler [2019-09-10 11:43:26,434 INFO L130 BoogieDeclarations]: Found specification of procedure cm_drep_handler [2019-09-10 11:43:26,434 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_rej_event [2019-09-10 11:43:26,434 INFO L130 BoogieDeclarations]: Found specification of procedure cm_acquire_rejected_id [2019-09-10 11:43:26,434 INFO L130 BoogieDeclarations]: Found specification of procedure cm_rej_handler [2019-09-10 11:43:26,434 INFO L130 BoogieDeclarations]: Found specification of procedure cm_acquire_mraed_id [2019-09-10 11:43:26,434 INFO L130 BoogieDeclarations]: Found specification of procedure cm_mra_handler [2019-09-10 11:43:26,435 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_lap [2019-09-10 11:43:26,435 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_path_from_lap [2019-09-10 11:43:26,435 INFO L130 BoogieDeclarations]: Found specification of procedure cm_lap_handler [2019-09-10 11:43:26,435 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_apr [2019-09-10 11:43:26,435 INFO L130 BoogieDeclarations]: Found specification of procedure cm_apr_handler [2019-09-10 11:43:26,435 INFO L130 BoogieDeclarations]: Found specification of procedure cm_timewait_handler [2019-09-10 11:43:26,435 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_sidr_req [2019-09-10 11:43:26,435 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_sidr_req_event [2019-09-10 11:43:26,436 INFO L130 BoogieDeclarations]: Found specification of procedure cm_sidr_req_handler [2019-09-10 11:43:26,436 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_sidr_rep [2019-09-10 11:43:26,436 INFO L130 BoogieDeclarations]: Found specification of procedure cm_format_sidr_rep_event [2019-09-10 11:43:26,436 INFO L130 BoogieDeclarations]: Found specification of procedure cm_sidr_rep_handler [2019-09-10 11:43:26,436 INFO L130 BoogieDeclarations]: Found specification of procedure cm_process_send_error [2019-09-10 11:43:26,436 INFO L130 BoogieDeclarations]: Found specification of procedure cm_send_handler [2019-09-10 11:43:26,436 INFO L130 BoogieDeclarations]: Found specification of procedure cm_establish [2019-09-10 11:43:26,436 INFO L130 BoogieDeclarations]: Found specification of procedure cm_migrate [2019-09-10 11:43:26,436 INFO L130 BoogieDeclarations]: Found specification of procedure cm_recv_handler [2019-09-10 11:43:26,437 INFO L130 BoogieDeclarations]: Found specification of procedure cm_init_qp_init_attr [2019-09-10 11:43:26,437 INFO L130 BoogieDeclarations]: Found specification of procedure cm_init_qp_rtr_attr [2019-09-10 11:43:26,437 INFO L130 BoogieDeclarations]: Found specification of procedure cm_init_qp_rts_attr [2019-09-10 11:43:26,437 INFO L130 BoogieDeclarations]: Found specification of procedure cm_get_ack_delay [2019-09-10 11:43:26,437 INFO L130 BoogieDeclarations]: Found specification of procedure cm_show_counter [2019-09-10 11:43:26,437 INFO L130 BoogieDeclarations]: Found specification of procedure cm_release_port_obj [2019-09-10 11:43:26,437 INFO L130 BoogieDeclarations]: Found specification of procedure cm_devnode [2019-09-10 11:43:26,437 INFO L130 BoogieDeclarations]: Found specification of procedure cm_create_port_fs [2019-09-10 11:43:26,438 INFO L130 BoogieDeclarations]: Found specification of procedure cm_remove_port_fs [2019-09-10 11:43:26,438 INFO L130 BoogieDeclarations]: Found specification of procedure ib_cm_init [2019-09-10 11:43:26,438 INFO L130 BoogieDeclarations]: Found specification of procedure ib_cm_cleanup [2019-09-10 11:43:26,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-10 11:43:26,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-10 11:43:26,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_6 [2019-09-10 11:43:26,438 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-10 11:43:26,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-10 11:43:26,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-10 11:43:26,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2019-09-10 11:43:26,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2019-09-10 11:43:26,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2019-09-10 11:43:26,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2019-09-10 11:43:26,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2019-09-10 11:43:26,439 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-10 11:43:26,439 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-10 11:43:26,440 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-10 11:43:26,440 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-10 11:43:26,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-10 11:43:26,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-10 11:43:26,440 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-10 11:43:26,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-10 11:43:26,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-10 11:43:26,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-10 11:43:26,441 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-10 11:44:01,268 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-10 11:44:17,581 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2019-09-10 11:44:28,310 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-10 11:44:28,310 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-10 11:44:28,314 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 11:44:28 BoogieIcfgContainer [2019-09-10 11:44:28,314 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-10 11:44:28,315 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-09-10 11:44:28,315 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-09-10 11:44:28,318 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-09-10 11:44:28,318 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.09 11:43:19" (1/3) ... [2019-09-10 11:44:28,319 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@503fc812 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.09 11:44:28, skipping insertion in model container [2019-09-10 11:44:28,319 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:43:25" (2/3) ... [2019-09-10 11:44:28,320 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@503fc812 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.09 11:44:28, skipping insertion in model container [2019-09-10 11:44:28,320 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 11:44:28" (3/3) ... [2019-09-10 11:44:28,322 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_cm.ko-entry_point.cil.out.i [2019-09-10 11:44:28,331 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-09-10 11:44:28,341 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-09-10 11:44:28,356 INFO L252 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-09-10 11:44:28,382 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-09-10 11:44:28,382 INFO L378 AbstractCegarLoop]: Hoare is false [2019-09-10 11:44:28,382 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-09-10 11:44:28,382 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-09-10 11:44:28,383 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-09-10 11:44:28,383 INFO L382 AbstractCegarLoop]: Difference is false [2019-09-10 11:44:28,383 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-09-10 11:44:28,383 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-09-10 11:44:28,453 INFO L276 IsEmpty]: Start isEmpty. Operand 3812 states. [2019-09-10 11:44:28,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2019-09-10 11:44:28,494 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 11:44:28,495 INFO L399 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 11:44:28,497 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 11:44:28,501 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 11:44:28,502 INFO L82 PathProgramCache]: Analyzing trace with hash -551436210, now seen corresponding path program 1 times [2019-09-10 11:44:28,503 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 11:44:28,632 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 11:44:28,633 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 11:44:28,633 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 11:44:28,633 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 11:44:29,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 11:44:29,683 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2019-09-10 11:44:29,686 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 11:44:29,686 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 11:44:29,686 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 11:44:29,691 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 11:44:29,705 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 11:44:29,706 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 11:44:29,708 INFO L87 Difference]: Start difference. First operand 3812 states. Second operand 3 states. [2019-09-10 11:44:30,771 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 11:44:30,771 INFO L93 Difference]: Finished difference Result 6270 states and 8422 transitions. [2019-09-10 11:44:30,771 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 11:44:30,773 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 183 [2019-09-10 11:44:30,774 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 11:44:30,860 INFO L225 Difference]: With dead ends: 6270 [2019-09-10 11:44:30,860 INFO L226 Difference]: Without dead ends: 6237 [2019-09-10 11:44:30,866 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 11:44:30,900 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6237 states. [2019-09-10 11:44:31,294 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6237 to 6237. [2019-09-10 11:44:31,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6237 states. [2019-09-10 11:44:31,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6237 states to 6237 states and 8365 transitions. [2019-09-10 11:44:31,346 INFO L78 Accepts]: Start accepts. Automaton has 6237 states and 8365 transitions. Word has length 183 [2019-09-10 11:44:31,347 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 11:44:31,347 INFO L475 AbstractCegarLoop]: Abstraction has 6237 states and 8365 transitions. [2019-09-10 11:44:31,347 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 11:44:31,347 INFO L276 IsEmpty]: Start isEmpty. Operand 6237 states and 8365 transitions. [2019-09-10 11:44:31,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2019-09-10 11:44:31,356 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 11:44:31,357 INFO L399 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 11:44:31,357 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 11:44:31,358 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 11:44:31,358 INFO L82 PathProgramCache]: Analyzing trace with hash -1015203955, now seen corresponding path program 1 times [2019-09-10 11:44:31,358 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 11:44:31,370 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 11:44:31,370 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 11:44:31,370 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 11:44:31,370 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 11:44:31,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 11:44:32,002 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2019-09-10 11:44:32,002 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 11:44:32,002 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 11:44:32,003 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 11:44:32,005 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 11:44:32,005 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 11:44:32,005 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 11:44:32,006 INFO L87 Difference]: Start difference. First operand 6237 states and 8365 transitions. Second operand 3 states. [2019-09-10 11:44:32,151 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 11:44:32,151 INFO L93 Difference]: Finished difference Result 6234 states and 8362 transitions. [2019-09-10 11:44:32,152 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 11:44:32,152 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 184 [2019-09-10 11:44:32,153 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 11:44:32,153 INFO L225 Difference]: With dead ends: 6234 [2019-09-10 11:44:32,153 INFO L226 Difference]: Without dead ends: 0 [2019-09-10 11:44:32,155 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 11:44:32,155 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-09-10 11:44:32,155 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-09-10 11:44:32,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-09-10 11:44:32,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-09-10 11:44:32,156 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 184 [2019-09-10 11:44:32,156 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 11:44:32,156 INFO L475 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-09-10 11:44:32,156 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 11:44:32,156 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-09-10 11:44:32,156 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-09-10 11:44:32,162 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.09 11:44:32 BoogieIcfgContainer [2019-09-10 11:44:32,162 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-09-10 11:44:32,165 INFO L168 Benchmark]: Toolchain (without parser) took 72330.82 ms. Allocated memory was 134.7 MB in the beginning and 1.4 GB in the end (delta: 1.2 GB). Free memory was 73.3 MB in the beginning and 715.8 MB in the end (delta: -642.5 MB). Peak memory consumption was 595.4 MB. Max. memory is 7.1 GB. [2019-09-10 11:44:32,166 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 134.7 MB. Free memory was 109.3 MB in the beginning and 109.1 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-09-10 11:44:32,167 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5623.58 ms. Allocated memory was 134.7 MB in the beginning and 392.2 MB in the end (delta: 257.4 MB). Free memory was 73.1 MB in the beginning and 182.1 MB in the end (delta: -109.0 MB). Peak memory consumption was 165.1 MB. Max. memory is 7.1 GB. [2019-09-10 11:44:32,168 INFO L168 Benchmark]: Boogie Preprocessor took 635.80 ms. Allocated memory is still 392.2 MB. Free memory was 182.1 MB in the beginning and 102.3 MB in the end (delta: 79.8 MB). Peak memory consumption was 79.8 MB. Max. memory is 7.1 GB. [2019-09-10 11:44:32,169 INFO L168 Benchmark]: RCFGBuilder took 62218.45 ms. Allocated memory was 392.2 MB in the beginning and 1.4 GB in the end (delta: 980.4 MB). Free memory was 102.3 MB in the beginning and 1.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 977.1 MB. Max. memory is 7.1 GB. [2019-09-10 11:44:32,170 INFO L168 Benchmark]: TraceAbstraction took 3847.33 ms. Allocated memory is still 1.4 GB. Free memory was 1.2 GB in the beginning and 715.8 MB in the end (delta: 437.9 MB). Peak memory consumption was 437.9 MB. Max. memory is 7.1 GB. [2019-09-10 11:44:32,174 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 134.7 MB. Free memory was 109.3 MB in the beginning and 109.1 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 5623.58 ms. Allocated memory was 134.7 MB in the beginning and 392.2 MB in the end (delta: 257.4 MB). Free memory was 73.1 MB in the beginning and 182.1 MB in the end (delta: -109.0 MB). Peak memory consumption was 165.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 635.80 ms. Allocated memory is still 392.2 MB. Free memory was 182.1 MB in the beginning and 102.3 MB in the end (delta: 79.8 MB). Peak memory consumption was 79.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 62218.45 ms. Allocated memory was 392.2 MB in the beginning and 1.4 GB in the end (delta: 980.4 MB). Free memory was 102.3 MB in the beginning and 1.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 977.1 MB. Max. memory is 7.1 GB. * TraceAbstraction took 3847.33 ms. Allocated memory is still 1.4 GB. Free memory was 1.2 GB in the beginning and 715.8 MB in the end (delta: 437.9 MB). Peak memory consumption was 437.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 13656]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - StatisticsResult: Ultimate Automizer benchmark data CFG has 372 procedures, 3974 locations, 1 error locations. SAFE Result, 3.7s OverallTime, 2 OverallIterations, 8 TraceHistogramMax, 1.3s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 9463 SDtfs, 8389 SDslu, 4240 SDs, 0 SdLazy, 12 SolverSat, 3 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 6 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=6237occurred in iteration=1, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.4s AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.0s InterpolantComputationTime, 367 NumberOfCodeBlocks, 367 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 365 ConstructedInterpolants, 0 QuantifiedInterpolants, 88183 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 507/507 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...