java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_atm.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 03:45:25,354 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 03:45:25,356 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 03:45:25,368 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 03:45:25,368 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 03:45:25,370 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 03:45:25,371 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 03:45:25,374 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 03:45:25,377 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 03:45:25,378 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 03:45:25,379 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 03:45:25,381 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 03:45:25,382 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 03:45:25,383 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 03:45:25,384 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 03:45:25,385 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 03:45:25,386 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 03:45:25,388 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 03:45:25,390 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 03:45:25,392 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 03:45:25,393 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 03:45:25,394 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 03:45:25,397 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 03:45:25,397 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 03:45:25,397 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 03:45:25,398 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 03:45:25,399 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 03:45:25,400 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 03:45:25,401 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 03:45:25,402 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 03:45:25,403 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 03:45:25,403 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 03:45:25,403 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 03:45:25,404 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 03:45:25,408 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 03:45:25,409 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 03:45:25,409 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-22 03:45:25,439 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 03:45:25,440 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 03:45:25,441 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 03:45:25,441 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 03:45:25,444 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 03:45:25,445 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 03:45:25,446 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 03:45:25,446 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 03:45:25,446 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 03:45:25,446 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 03:45:25,446 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 03:45:25,447 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 03:45:25,447 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 03:45:25,447 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 03:45:25,447 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 03:45:25,447 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 03:45:25,448 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 03:45:25,448 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 03:45:25,449 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 03:45:25,449 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 03:45:25,449 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 03:45:25,449 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 03:45:25,450 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 03:45:25,450 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 03:45:25,450 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 03:45:25,450 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 03:45:25,450 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 03:45:25,451 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 03:45:25,451 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 03:45:25,500 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 03:45:25,513 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 03:45:25,516 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 03:45:25,518 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 03:45:25,518 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 03:45:25,519 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_atm.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 03:45:25,577 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f43854936/4aea538b47004ea2a193c53710879051/FLAG9cbb2833a [2018-11-22 03:45:26,338 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 03:45:26,339 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_atm.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 03:45:26,385 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f43854936/4aea538b47004ea2a193c53710879051/FLAG9cbb2833a [2018-11-22 03:45:26,869 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f43854936/4aea538b47004ea2a193c53710879051 [2018-11-22 03:45:26,879 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 03:45:26,881 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 03:45:26,882 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 03:45:26,882 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 03:45:26,886 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 03:45:26,888 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:45:26" (1/1) ... [2018-11-22 03:45:26,891 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b45602f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:45:26, skipping insertion in model container [2018-11-22 03:45:26,891 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:45:26" (1/1) ... [2018-11-22 03:45:26,903 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 03:45:27,084 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 03:45:27,776 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5871] [2018-11-22 03:45:27,777 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5872-5873] [2018-11-22 03:45:29,345 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:45:29,372 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 03:45:29,513 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5871] [2018-11-22 03:45:29,514 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5872-5873] [2018-11-22 03:45:29,814 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:45:29,954 INFO L195 MainTranslator]: Completed translation [2018-11-22 03:45:29,955 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:45:29 WrapperNode [2018-11-22 03:45:29,955 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 03:45:29,956 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 03:45:29,957 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 03:45:29,957 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 03:45:29,967 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:45:29" (1/1) ... [2018-11-22 03:45:30,035 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:45:29" (1/1) ... [2018-11-22 03:45:30,060 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 03:45:30,061 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 03:45:30,061 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 03:45:30,061 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 03:45:30,073 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:45:29" (1/1) ... [2018-11-22 03:45:30,074 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:45:29" (1/1) ... [2018-11-22 03:45:30,089 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:45:29" (1/1) ... [2018-11-22 03:45:30,089 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:45:29" (1/1) ... [2018-11-22 03:45:30,230 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:45:29" (1/1) ... [2018-11-22 03:45:30,263 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:45:29" (1/1) ... [2018-11-22 03:45:30,302 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:45:29" (1/1) ... [2018-11-22 03:45:30,320 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 03:45:30,320 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 03:45:30,320 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 03:45:30,321 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 03:45:30,322 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:45:29" (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 [2018-11-22 03:45:30,396 INFO L130 BoogieDeclarations]: Found specification of procedure atm_sk [2018-11-22 03:45:30,396 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_sk [2018-11-22 03:45:30,396 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_u32 [2018-11-22 03:45:30,397 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_u32 [2018-11-22 03:45:30,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_1 [2018-11-22 03:45:30,397 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-22 03:45:30,397 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-22 03:45:30,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-22 03:45:30,398 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_flow [2018-11-22 03:45:30,399 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_flow [2018-11-22 03:45:30,399 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_create_dflt [2018-11-22 03:45:30,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 03:45:30,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 03:45:30,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 03:45:30,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 03:45:30,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 03:45:30,401 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 03:45:30,402 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 03:45:30,402 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_reset [2018-11-22 03:45:30,402 INFO L130 BoogieDeclarations]: Found specification of procedure nla_parse_nested [2018-11-22 03:45:30,402 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_parse_nested [2018-11-22 03:45:30,402 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u32 [2018-11-22 03:45:30,402 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u32 [2018-11-22 03:45:30,403 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_dump_class [2018-11-22 03:45:30,403 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_dump_class [2018-11-22 03:45:30,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-22 03:45:30,403 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-22 03:45:30,403 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2018-11-22 03:45:30,404 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2018-11-22 03:45:30,404 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_trim [2018-11-22 03:45:30,404 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_trim [2018-11-22 03:45:30,404 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_change [2018-11-22 03:45:30,404 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_change [2018-11-22 03:45:30,405 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-22 03:45:30,405 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-22 03:45:30,405 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_dump_class_stats [2018-11-22 03:45:30,405 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_dump_class_stats [2018-11-22 03:45:30,405 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2018-11-22 03:45:30,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-22 03:45:30,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-22 03:45:30,406 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_put [2018-11-22 03:45:30,406 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_put [2018-11-22 03:45:30,406 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_cancel [2018-11-22 03:45:30,406 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_cancel [2018-11-22 03:45:30,408 INFO L130 BoogieDeclarations]: Found specification of procedure gnet_stats_copy_basic [2018-11-22 03:45:30,409 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 03:45:30,409 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_enqueue [2018-11-22 03:45:30,409 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_enqueue [2018-11-22 03:45:30,409 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_calculate_pkt_len [2018-11-22 03:45:30,409 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_calculate_pkt_len [2018-11-22 03:45:30,409 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2018-11-22 03:45:30,410 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2018-11-22 03:45:30,410 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_qdisc [2018-11-22 03:45:30,410 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_bind_filter [2018-11-22 03:45:30,410 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_bind_filter [2018-11-22 03:45:30,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 03:45:30,410 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_dump [2018-11-22 03:45:30,411 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_dump [2018-11-22 03:45:30,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 03:45:30,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 03:45:30,411 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_drop [2018-11-22 03:45:30,411 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_drop [2018-11-22 03:45:30,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 03:45:30,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 03:45:30,412 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 03:45:30,413 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 03:45:30,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_Qdisc_ops_1 [2018-11-22 03:45:30,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_Qdisc_ops_1 [2018-11-22 03:45:30,413 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_start [2018-11-22 03:45:30,413 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_start [2018-11-22 03:45:30,413 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_init [2018-11-22 03:45:30,414 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_init [2018-11-22 03:45:30,414 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 03:45:30,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 03:45:30,414 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_get [2018-11-22 03:45:30,414 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_get [2018-11-22 03:45:30,415 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2018-11-22 03:45:30,416 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-11-22 03:45:30,416 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-11-22 03:45:30,416 INFO L130 BoogieDeclarations]: Found specification of procedure register_qdisc [2018-11-22 03:45:30,416 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-22 03:45:30,416 INFO L130 BoogieDeclarations]: Found specification of procedure atm_init [2018-11-22 03:45:30,417 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_init [2018-11-22 03:45:30,417 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2018-11-22 03:45:30,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2018-11-22 03:45:30,418 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_priv [2018-11-22 03:45:30,418 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_priv [2018-11-22 03:45:30,418 INFO L130 BoogieDeclarations]: Found specification of procedure nla_len [2018-11-22 03:45:30,418 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_len [2018-11-22 03:45:30,418 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 03:45:30,418 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 03:45:30,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 03:45:30,419 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2018-11-22 03:45:30,419 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2018-11-22 03:45:30,419 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-22 03:45:30,419 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-22 03:45:30,420 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_bh_held [2018-11-22 03:45:30,421 INFO L130 BoogieDeclarations]: Found specification of procedure ATM_SD [2018-11-22 03:45:30,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ATM_SD [2018-11-22 03:45:30,421 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_read [2018-11-22 03:45:30,421 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_read [2018-11-22 03:45:30,421 INFO L130 BoogieDeclarations]: Found specification of procedure sockfd_lookup [2018-11-22 03:45:30,421 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2018-11-22 03:45:30,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2018-11-22 03:45:30,422 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_destroy [2018-11-22 03:45:30,422 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2018-11-22 03:45:30,422 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2018-11-22 03:45:30,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 03:45:30,422 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_dequeue_peeked [2018-11-22 03:45:30,423 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_dequeue_peeked [2018-11-22 03:45:30,423 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_walk [2018-11-22 03:45:30,423 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_walk [2018-11-22 03:45:30,423 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-22 03:45:30,423 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_delete [2018-11-22 03:45:30,423 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_delete [2018-11-22 03:45:30,424 INFO L130 BoogieDeclarations]: Found specification of procedure atm_exit [2018-11-22 03:45:30,424 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_exit [2018-11-22 03:45:30,424 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2018-11-22 03:45:30,424 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_find_tcf [2018-11-22 03:45:30,424 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_find_tcf [2018-11-22 03:45:30,424 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_read [2018-11-22 03:45:30,425 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_read [2018-11-22 03:45:30,425 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2018-11-22 03:45:30,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2018-11-22 03:45:30,426 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-22 03:45:30,426 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-22 03:45:30,426 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_reset [2018-11-22 03:45:30,426 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_reset [2018-11-22 03:45:30,427 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_end [2018-11-22 03:45:30,427 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_end [2018-11-22 03:45:30,427 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 03:45:30,427 INFO L130 BoogieDeclarations]: Found specification of procedure nla_parse [2018-11-22 03:45:30,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 03:45:30,428 INFO L130 BoogieDeclarations]: Found specification of procedure tcf_destroy_chain [2018-11-22 03:45:30,428 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2018-11-22 03:45:30,428 INFO L130 BoogieDeclarations]: Found specification of procedure tc_classify_compat [2018-11-22 03:45:30,428 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_dequeue [2018-11-22 03:45:30,428 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_dequeue [2018-11-22 03:45:30,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_Qdisc_class_ops_2 [2018-11-22 03:45:30,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_Qdisc_class_ops_2 [2018-11-22 03:45:30,429 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2018-11-22 03:45:30,429 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_enqueue [2018-11-22 03:45:30,429 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_enqueue [2018-11-22 03:45:30,429 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2018-11-22 03:45:30,432 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2018-11-22 03:45:30,432 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-22 03:45:30,432 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-22 03:45:30,433 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_peek [2018-11-22 03:45:30,433 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_peek [2018-11-22 03:45:30,433 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_leaf [2018-11-22 03:45:30,433 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_leaf [2018-11-22 03:45:30,433 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2018-11-22 03:45:30,433 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-22 03:45:30,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-22 03:45:30,434 INFO L130 BoogieDeclarations]: Found specification of procedure gnet_stats_copy_queue [2018-11-22 03:45:30,434 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_destroy [2018-11-22 03:45:30,434 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_destroy [2018-11-22 03:45:30,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 03:45:30,435 INFO L130 BoogieDeclarations]: Found specification of procedure __qdisc_calculate_pkt_len [2018-11-22 03:45:30,435 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_graft [2018-11-22 03:45:30,435 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_graft [2018-11-22 03:45:30,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_2 [2018-11-22 03:45:30,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 03:45:30,435 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2018-11-22 03:45:30,436 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2018-11-22 03:45:30,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-22 03:45:30,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-22 03:45:30,436 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 03:45:30,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 03:45:52,588 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 03:45:52,589 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 03:45:52 BoogieIcfgContainer [2018-11-22 03:45:52,589 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 03:45:52,591 INFO L168 Benchmark]: Toolchain (without parser) took 25711.96 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -635.0 MB). Peak memory consumption was 915.1 MB. Max. memory is 7.1 GB. [2018-11-22 03:45:52,594 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 03:45:52,594 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3073.92 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 734.5 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -648.6 MB). Peak memory consumption was 129.4 MB. Max. memory is 7.1 GB. [2018-11-22 03:45:52,595 INFO L168 Benchmark]: Boogie Procedure Inliner took 104.25 ms. Allocated memory is still 2.2 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 03:45:52,596 INFO L168 Benchmark]: Boogie Preprocessor took 259.00 ms. Allocated memory is still 2.2 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 28.5 MB). Peak memory consumption was 28.5 MB. Max. memory is 7.1 GB. [2018-11-22 03:45:52,597 INFO L168 Benchmark]: RCFGBuilder took 22268.67 ms. Allocated memory was 2.2 GB in the beginning and 2.5 GB in the end (delta: 316.7 MB). Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: -15.0 MB). Peak memory consumption was 800.6 MB. Max. memory is 7.1 GB. [2018-11-22 03:45:52,601 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3073.92 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 734.5 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -648.6 MB). Peak memory consumption was 129.4 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 104.25 ms. Allocated memory is still 2.2 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 259.00 ms. Allocated memory is still 2.2 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 28.5 MB). Peak memory consumption was 28.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 22268.67 ms. Allocated memory was 2.2 GB in the beginning and 2.5 GB in the end (delta: 316.7 MB). Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: -15.0 MB). Peak memory consumption was 800.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...