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-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_cbq.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0cd0241 [2018-11-18 09:20:02,177 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 09:20:02,179 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 09:20:02,193 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 09:20:02,193 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 09:20:02,194 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 09:20:02,196 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 09:20:02,197 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 09:20:02,199 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 09:20:02,200 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 09:20:02,201 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 09:20:02,201 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 09:20:02,202 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 09:20:02,203 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 09:20:02,205 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 09:20:02,206 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 09:20:02,207 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 09:20:02,208 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 09:20:02,218 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 09:20:02,222 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 09:20:02,223 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 09:20:02,227 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 09:20:02,230 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 09:20:02,230 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 09:20:02,230 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 09:20:02,231 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 09:20:02,232 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 09:20:02,232 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 09:20:02,233 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 09:20:02,234 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 09:20:02,234 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 09:20:02,235 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 09:20:02,235 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 09:20:02,235 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 09:20:02,236 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 09:20:02,237 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 09:20:02,237 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 [2018-11-18 09:20:02,257 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 09:20:02,257 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 09:20:02,259 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 09:20:02,259 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 09:20:02,259 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 09:20:02,260 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 09:20:02,260 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 09:20:02,260 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 09:20:02,260 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 09:20:02,260 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 09:20:02,262 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 09:20:02,262 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 09:20:02,262 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 09:20:02,262 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 09:20:02,262 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 09:20:02,263 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 09:20:02,263 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 09:20:02,263 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 09:20:02,263 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 09:20:02,263 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 09:20:02,264 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 09:20:02,265 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 09:20:02,265 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 09:20:02,265 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 09:20:02,266 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-18 09:20:02,266 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 09:20:02,266 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 09:20:02,266 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 09:20:02,266 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-18 09:20:02,330 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 09:20:02,345 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 09:20:02,348 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 09:20:02,350 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 09:20:02,350 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 09:20:02,351 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_cbq.ko-entry_point_true-unreach-call.cil.out.c [2018-11-18 09:20:02,404 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6867dec0b/f1d39c81b16849e7a7daaeac74b531f8/FLAG2530c9659 [2018-11-18 09:20:03,266 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 09:20:03,267 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_cbq.ko-entry_point_true-unreach-call.cil.out.c [2018-11-18 09:20:03,325 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6867dec0b/f1d39c81b16849e7a7daaeac74b531f8/FLAG2530c9659 [2018-11-18 09:20:03,760 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6867dec0b/f1d39c81b16849e7a7daaeac74b531f8 [2018-11-18 09:20:03,771 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 09:20:03,773 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-18 09:20:03,774 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 09:20:03,774 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 09:20:03,779 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 09:20:03,781 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 09:20:03" (1/1) ... [2018-11-18 09:20:03,784 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@500f5146 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:20:03, skipping insertion in model container [2018-11-18 09:20:03,784 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 09:20:03" (1/1) ... [2018-11-18 09:20:03,796 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 09:20:03,990 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 09:20:04,623 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5328] [2018-11-18 09:20:04,624 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5329-5330] [2018-11-18 09:20:09,821 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 09:20:09,921 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 09:20:10,056 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5328] [2018-11-18 09:20:10,058 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5329-5330] [2018-11-18 09:20:12,025 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 09:20:12,339 INFO L195 MainTranslator]: Completed translation [2018-11-18 09:20:12,339 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:20:12 WrapperNode [2018-11-18 09:20:12,340 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 09:20:12,341 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 09:20:12,341 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 09:20:12,341 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 09:20:12,357 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:20:12" (1/1) ... [2018-11-18 09:20:12,358 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:20:12" (1/1) ... [2018-11-18 09:20:12,448 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:20:12" (1/1) ... [2018-11-18 09:20:12,451 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:20:12" (1/1) ... [2018-11-18 09:20:12,646 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:20:12" (1/1) ... [2018-11-18 09:20:12,672 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:20:12" (1/1) ... [2018-11-18 09:20:12,699 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:20:12" (1/1) ... [2018-11-18 09:20:12,737 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 09:20:12,738 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 09:20:12,738 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 09:20:12,738 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 09:20:12,739 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:20:12" (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 [2018-11-18 09:20:12,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 09:20:12,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 09:20:12,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-18 09:20:12,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2018-11-18 09:20:12,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2018-11-18 09:20:12,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-18 09:20:12,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2018-11-18 09:20:12,809 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-18 09:20:12,809 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-18 09:20:12,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ffz [2018-11-18 09:20:12,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_2 [2018-11-18 09:20:12,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_6 [2018-11-18 09:20:12,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_set [2018-11-18 09:20:12,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2018-11-18 09:20:12,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-18 09:20:12,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-18 09:20:12,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-18 09:20:12,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-18 09:20:12,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-18 09:20:12,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-18 09:20:12,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-18 09:20:12,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-18 09:20:12,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-18 09:20:12,812 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_set_expires [2018-11-18 09:20:12,812 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_get_expires [2018-11-18 09:20:12,813 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_get_softexpires [2018-11-18 09:20:12,813 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_start_expires [2018-11-18 09:20:12,813 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_restart [2018-11-18 09:20:12,813 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2018-11-18 09:20:12,813 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2018-11-18 09:20:12,814 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2018-11-18 09:20:12,814 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_trim [2018-11-18 09:20:12,814 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2018-11-18 09:20:12,814 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_len [2018-11-18 09:20:12,814 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_parse_nested [2018-11-18 09:20:12,814 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_start [2018-11-18 09:20:12,815 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_end [2018-11-18 09:20:12,815 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_cancel [2018-11-18 09:20:12,815 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_is_throttled [2018-11-18 09:20:12,815 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_unthrottled [2018-11-18 09:20:12,815 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_skb_cb [2018-11-18 09:20:12,815 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_lock [2018-11-18 09:20:12,816 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_root [2018-11-18 09:20:12,816 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_root_sleeping [2018-11-18 09:20:12,816 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_root_sleeping_lock [2018-11-18 09:20:12,816 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_dev [2018-11-18 09:20:12,816 INFO L138 BoogieDeclarations]: Found implementation of procedure sch_tree_lock [2018-11-18 09:20:12,817 INFO L138 BoogieDeclarations]: Found implementation of procedure sch_tree_unlock [2018-11-18 09:20:12,817 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_class_hash [2018-11-18 09:20:12,817 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_class_find [2018-11-18 09:20:12,817 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_pkt_len [2018-11-18 09:20:12,817 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_calculate_pkt_len [2018-11-18 09:20:12,818 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_enqueue [2018-11-18 09:20:12,818 INFO L138 BoogieDeclarations]: Found implementation of procedure bstats_update [2018-11-18 09:20:12,818 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_bstats_update [2018-11-18 09:20:12,818 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_peek_dequeued [2018-11-18 09:20:12,818 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_l2t [2018-11-18 09:20:12,818 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_priv [2018-11-18 09:20:12,819 INFO L138 BoogieDeclarations]: Found implementation of procedure psched_get_time [2018-11-18 09:20:12,819 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_watchdog_schedule [2018-11-18 09:20:12,819 INFO L138 BoogieDeclarations]: Found implementation of procedure psched_mtu [2018-11-18 09:20:12,819 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_class_lookup [2018-11-18 09:20:12,819 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_reclassify [2018-11-18 09:20:12,819 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_classify [2018-11-18 09:20:12,819 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_activate_class [2018-11-18 09:20:12,820 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_deactivate_class [2018-11-18 09:20:12,820 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_mark_toplevel [2018-11-18 09:20:12,820 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_enqueue [2018-11-18 09:20:12,820 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_ovl_classic [2018-11-18 09:20:12,820 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_ovl_rclassic [2018-11-18 09:20:12,820 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_ovl_delay [2018-11-18 09:20:12,821 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_ovl_lowprio [2018-11-18 09:20:12,821 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_ovl_drop [2018-11-18 09:20:12,821 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_undelay_prio [2018-11-18 09:20:12,821 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_undelay [2018-11-18 09:20:12,821 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_reshape_fail [2018-11-18 09:20:12,822 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_update_toplevel [2018-11-18 09:20:12,822 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_update [2018-11-18 09:20:12,822 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_under_limit [2018-11-18 09:20:12,822 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dequeue_prio [2018-11-18 09:20:12,822 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dequeue_1 [2018-11-18 09:20:12,822 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dequeue [2018-11-18 09:20:12,823 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_adjust_levels [2018-11-18 09:20:12,823 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_normalize_quanta [2018-11-18 09:20:12,823 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_sync_defmap [2018-11-18 09:20:12,823 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_change_defmap [2018-11-18 09:20:12,823 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_unlink_class [2018-11-18 09:20:12,823 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_link_class [2018-11-18 09:20:12,824 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_drop [2018-11-18 09:20:12,824 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_reset [2018-11-18 09:20:12,824 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_lss [2018-11-18 09:20:12,824 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_rmprio [2018-11-18 09:20:12,824 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_addprio [2018-11-18 09:20:12,825 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_wrr [2018-11-18 09:20:12,825 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_overlimit [2018-11-18 09:20:12,825 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_police [2018-11-18 09:20:12,825 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_fopt [2018-11-18 09:20:12,825 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_init [2018-11-18 09:20:12,825 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_rate [2018-11-18 09:20:12,826 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_lss [2018-11-18 09:20:12,826 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_wrr [2018-11-18 09:20:12,826 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_ovl [2018-11-18 09:20:12,826 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_fopt [2018-11-18 09:20:12,826 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_police [2018-11-18 09:20:12,826 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_attr [2018-11-18 09:20:12,826 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump [2018-11-18 09:20:12,827 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_stats [2018-11-18 09:20:12,827 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_class [2018-11-18 09:20:12,827 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_class_stats [2018-11-18 09:20:12,827 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_graft [2018-11-18 09:20:12,827 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_leaf [2018-11-18 09:20:12,827 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_qlen_notify [2018-11-18 09:20:12,828 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_get [2018-11-18 09:20:12,828 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_destroy_class [2018-11-18 09:20:12,828 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_destroy [2018-11-18 09:20:12,828 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_put [2018-11-18 09:20:12,828 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_change_class [2018-11-18 09:20:12,828 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_delete [2018-11-18 09:20:12,829 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_find_tcf [2018-11-18 09:20:12,829 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_bind_filter [2018-11-18 09:20:12,829 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_unbind_filter [2018-11-18 09:20:12,829 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_walk [2018-11-18 09:20:12,829 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_module_init [2018-11-18 09:20:12,829 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_module_exit [2018-11-18 09:20:12,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_Qdisc_ops_1 [2018-11-18 09:20:12,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_Qdisc_class_ops_2 [2018-11-18 09:20:12,830 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 09:20:12,830 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2018-11-18 09:20:12,830 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2018-11-18 09:20:12,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2018-11-18 09:20:12,831 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-18 09:20:12,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_22 [2018-11-18 09:20:12,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_24 [2018-11-18 09:20:12,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_26 [2018-11-18 09:20:12,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_27 [2018-11-18 09:20:12,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_28 [2018-11-18 09:20:12,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_29 [2018-11-18 09:20:12,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_30 [2018-11-18 09:20:12,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2018-11-18 09:20:12,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_32 [2018-11-18 09:20:12,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2018-11-18 09:20:12,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-18 09:20:12,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-18 09:20:12,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2018-11-18 09:20:12,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-18 09:20:12,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-18 09:20:12,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2018-11-18 09:20:12,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-18 09:20:12,834 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-18 09:20:12,834 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-18 09:20:12,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-18 09:20:12,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-18 09:20:12,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-18 09:20:12,835 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-18 09:20:12,835 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-18 09:20:12,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-18 09:20:12,835 INFO L130 BoogieDeclarations]: Found specification of procedure ffz [2018-11-18 09:20:12,835 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-18 09:20:12,836 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2018-11-18 09:20:12,836 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-18 09:20:12,836 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-18 09:20:12,836 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2018-11-18 09:20:12,836 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2018-11-18 09:20:12,837 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2018-11-18 09:20:12,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_2 [2018-11-18 09:20:12,837 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2018-11-18 09:20:12,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_6 [2018-11-18 09:20:12,837 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2018-11-18 09:20:12,837 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_set [2018-11-18 09:20:12,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 09:20:12,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-18 09:20:12,838 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 09:20:12,838 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2018-11-18 09:20:12,838 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2018-11-18 09:20:12,839 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_bh_held [2018-11-18 09:20:12,839 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-18 09:20:12,839 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2018-11-18 09:20:12,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2018-11-18 09:20:12,839 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-18 09:20:12,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-18 09:20:12,840 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-18 09:20:12,840 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-18 09:20:12,840 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-18 09:20:12,840 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2018-11-18 09:20:12,840 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-18 09:20:12,841 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-18 09:20:12,841 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-18 09:20:12,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-18 09:20:12,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-18 09:20:12,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-18 09:20:12,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-18 09:20:12,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-18 09:20:12,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-18 09:20:12,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-18 09:20:12,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-18 09:20:12,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-18 09:20:12,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_Qdisc_ops_1 [2018-11-18 09:20:12,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_Qdisc_class_ops_2 [2018-11-18 09:20:12,843 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_set_expires [2018-11-18 09:20:12,843 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_get_expires [2018-11-18 09:20:12,843 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_get_softexpires [2018-11-18 09:20:12,843 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get [2018-11-18 09:20:12,843 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_init [2018-11-18 09:20:12,844 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_start [2018-11-18 09:20:12,844 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_start_range_ns [2018-11-18 09:20:12,844 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_cancel [2018-11-18 09:20:12,844 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_try_to_cancel [2018-11-18 09:20:12,844 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_start_expires [2018-11-18 09:20:12,844 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_restart [2018-11-18 09:20:12,845 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2018-11-18 09:20:12,845 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2018-11-18 09:20:12,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_24 [2018-11-18 09:20:12,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_32 [2018-11-18 09:20:12,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2018-11-18 09:20:12,846 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy [2018-11-18 09:20:12,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_26 [2018-11-18 09:20:12,846 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2018-11-18 09:20:12,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_22 [2018-11-18 09:20:12,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_30 [2018-11-18 09:20:12,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2018-11-18 09:20:12,847 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2018-11-18 09:20:12,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 09:20:12,847 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2018-11-18 09:20:12,847 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2018-11-18 09:20:12,847 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2018-11-18 09:20:12,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_27 [2018-11-18 09:20:12,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_28 [2018-11-18 09:20:12,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_29 [2018-11-18 09:20:12,848 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2018-11-18 09:20:12,848 INFO L130 BoogieDeclarations]: Found specification of procedure nla_parse [2018-11-18 09:20:12,848 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2018-11-18 09:20:12,848 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_trim [2018-11-18 09:20:12,849 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2018-11-18 09:20:12,849 INFO L130 BoogieDeclarations]: Found specification of procedure nla_len [2018-11-18 09:20:12,849 INFO L130 BoogieDeclarations]: Found specification of procedure nla_parse_nested [2018-11-18 09:20:12,849 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_start [2018-11-18 09:20:12,849 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_end [2018-11-18 09:20:12,850 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_cancel [2018-11-18 09:20:12,850 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2018-11-18 09:20:12,850 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_is_locked [2018-11-18 09:20:12,850 INFO L130 BoogieDeclarations]: Found specification of procedure gnet_stats_copy_basic [2018-11-18 09:20:12,850 INFO L130 BoogieDeclarations]: Found specification of procedure gnet_stats_copy_rate_est [2018-11-18 09:20:12,850 INFO L130 BoogieDeclarations]: Found specification of procedure gnet_stats_copy_queue [2018-11-18 09:20:12,851 INFO L130 BoogieDeclarations]: Found specification of procedure gnet_stats_copy_app [2018-11-18 09:20:12,851 INFO L130 BoogieDeclarations]: Found specification of procedure gen_new_estimator [2018-11-18 09:20:12,851 INFO L130 BoogieDeclarations]: Found specification of procedure gen_kill_estimator [2018-11-18 09:20:12,851 INFO L130 BoogieDeclarations]: Found specification of procedure gen_replace_estimator [2018-11-18 09:20:12,851 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_is_throttled [2018-11-18 09:20:12,851 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_unthrottled [2018-11-18 09:20:12,853 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_skb_cb [2018-11-18 09:20:12,853 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_lock [2018-11-18 09:20:12,853 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_root [2018-11-18 09:20:12,853 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_root_sleeping [2018-11-18 09:20:12,853 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_root_sleeping_lock [2018-11-18 09:20:12,854 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_dev [2018-11-18 09:20:12,854 INFO L130 BoogieDeclarations]: Found specification of procedure sch_tree_lock [2018-11-18 09:20:12,854 INFO L130 BoogieDeclarations]: Found specification of procedure sch_tree_unlock [2018-11-18 09:20:12,854 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_class_hash [2018-11-18 09:20:12,854 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_class_find [2018-11-18 09:20:12,854 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_class_hash_init [2018-11-18 09:20:12,855 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_class_hash_insert [2018-11-18 09:20:12,855 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_class_hash_remove [2018-11-18 09:20:12,855 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_class_hash_grow [2018-11-18 09:20:12,855 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_class_hash_destroy [2018-11-18 09:20:12,855 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_reset [2018-11-18 09:20:12,855 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_destroy [2018-11-18 09:20:12,856 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_tree_decrease_qlen [2018-11-18 09:20:12,856 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_create_dflt [2018-11-18 09:20:12,856 INFO L130 BoogieDeclarations]: Found specification of procedure __qdisc_calculate_pkt_len [2018-11-18 09:20:12,857 INFO L130 BoogieDeclarations]: Found specification of procedure tcf_destroy_chain [2018-11-18 09:20:12,857 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_pkt_len [2018-11-18 09:20:12,857 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_calculate_pkt_len [2018-11-18 09:20:12,861 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_enqueue [2018-11-18 09:20:12,861 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-18 09:20:12,861 INFO L130 BoogieDeclarations]: Found specification of procedure bstats_update [2018-11-18 09:20:12,861 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_bstats_update [2018-11-18 09:20:12,861 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_peek_dequeued [2018-11-18 09:20:12,861 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2018-11-18 09:20:12,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 09:20:12,862 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_l2t [2018-11-18 09:20:12,862 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_priv [2018-11-18 09:20:12,862 INFO L130 BoogieDeclarations]: Found specification of procedure psched_get_time [2018-11-18 09:20:12,862 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_watchdog_init [2018-11-18 09:20:12,862 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_watchdog_schedule_ns [2018-11-18 09:20:12,863 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_watchdog_schedule [2018-11-18 09:20:12,865 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_watchdog_cancel [2018-11-18 09:20:12,865 INFO L130 BoogieDeclarations]: Found specification of procedure register_qdisc [2018-11-18 09:20:12,865 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_qdisc [2018-11-18 09:20:12,865 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_get_rtab [2018-11-18 09:20:12,865 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_put_rtab [2018-11-18 09:20:12,865 INFO L130 BoogieDeclarations]: Found specification of procedure tc_classify_compat [2018-11-18 09:20:12,866 INFO L130 BoogieDeclarations]: Found specification of procedure psched_mtu [2018-11-18 09:20:12,866 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_class_lookup [2018-11-18 09:20:12,866 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_reclassify [2018-11-18 09:20:12,866 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_classify [2018-11-18 09:20:12,866 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_activate_class [2018-11-18 09:20:12,866 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_deactivate_class [2018-11-18 09:20:12,867 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_mark_toplevel [2018-11-18 09:20:12,870 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_enqueue [2018-11-18 09:20:12,870 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_ovl_classic [2018-11-18 09:20:12,870 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_ovl_rclassic [2018-11-18 09:20:12,870 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_ovl_delay [2018-11-18 09:20:12,870 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_ovl_lowprio [2018-11-18 09:20:12,871 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_ovl_drop [2018-11-18 09:20:12,871 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2018-11-18 09:20:12,871 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_undelay_prio [2018-11-18 09:20:12,871 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_undelay [2018-11-18 09:20:12,871 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_reshape_fail [2018-11-18 09:20:12,871 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_update_toplevel [2018-11-18 09:20:12,872 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_update [2018-11-18 09:20:12,872 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_under_limit [2018-11-18 09:20:12,872 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-18 09:20:12,872 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dequeue_prio [2018-11-18 09:20:12,872 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dequeue_1 [2018-11-18 09:20:12,872 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dequeue [2018-11-18 09:20:12,872 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_adjust_levels [2018-11-18 09:20:12,873 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_normalize_quanta [2018-11-18 09:20:12,873 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_sync_defmap [2018-11-18 09:20:12,873 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_change_defmap [2018-11-18 09:20:12,873 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_unlink_class [2018-11-18 09:20:12,873 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_link_class [2018-11-18 09:20:12,873 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_drop [2018-11-18 09:20:12,874 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_reset [2018-11-18 09:20:12,874 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_lss [2018-11-18 09:20:12,874 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_rmprio [2018-11-18 09:20:12,874 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_addprio [2018-11-18 09:20:12,874 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_wrr [2018-11-18 09:20:12,874 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_overlimit [2018-11-18 09:20:12,874 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_police [2018-11-18 09:20:12,875 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_fopt [2018-11-18 09:20:12,875 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_init [2018-11-18 09:20:12,875 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_rate [2018-11-18 09:20:12,875 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_lss [2018-11-18 09:20:12,875 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_wrr [2018-11-18 09:20:12,875 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-18 09:20:12,876 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_ovl [2018-11-18 09:20:12,876 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_fopt [2018-11-18 09:20:12,876 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_police [2018-11-18 09:20:12,876 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_attr [2018-11-18 09:20:12,876 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump [2018-11-18 09:20:12,876 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_stats [2018-11-18 09:20:12,876 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_class [2018-11-18 09:20:12,877 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_class_stats [2018-11-18 09:20:12,877 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_graft [2018-11-18 09:20:12,877 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_leaf [2018-11-18 09:20:12,877 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_qlen_notify [2018-11-18 09:20:12,877 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_get [2018-11-18 09:20:12,877 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_destroy_class [2018-11-18 09:20:12,878 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_destroy [2018-11-18 09:20:12,878 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_put [2018-11-18 09:20:12,878 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_change_class [2018-11-18 09:20:12,878 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_delete [2018-11-18 09:20:12,878 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_find_tcf [2018-11-18 09:20:12,878 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_bind_filter [2018-11-18 09:20:12,878 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_unbind_filter [2018-11-18 09:20:12,879 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_walk [2018-11-18 09:20:12,879 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2018-11-18 09:20:12,879 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_module_init [2018-11-18 09:20:12,879 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_module_exit [2018-11-18 09:20:12,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-18 09:20:12,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-18 09:20:12,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_2 [2018-11-18 09:20:12,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_1 [2018-11-18 09:20:12,880 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 09:20:12,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2018-11-18 09:20:12,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-18 09:20:12,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2018-11-18 09:20:12,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2018-11-18 09:20:12,881 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 09:20:12,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-18 09:20:12,881 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 09:20:24,819 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 09:20:24,820 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 09:20:24 BoogieIcfgContainer [2018-11-18 09:20:24,820 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 09:20:24,823 INFO L168 Benchmark]: Toolchain (without parser) took 21050.71 ms. Allocated memory was 1.5 GB in the beginning and 2.9 GB in the end (delta: 1.3 GB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -370.5 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2018-11-18 09:20:24,825 INFO L168 Benchmark]: CDTParser took 0.19 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. [2018-11-18 09:20:24,825 INFO L168 Benchmark]: CACSL2BoogieTranslator took 8566.07 ms. Allocated memory was 1.5 GB in the beginning and 2.9 GB in the end (delta: 1.3 GB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -306.0 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. [2018-11-18 09:20:24,826 INFO L168 Benchmark]: Boogie Preprocessor took 396.90 ms. Allocated memory is still 2.9 GB. Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 49.3 MB). Peak memory consumption was 49.3 MB. Max. memory is 7.1 GB. [2018-11-18 09:20:24,827 INFO L168 Benchmark]: RCFGBuilder took 12082.13 ms. Allocated memory was 2.9 GB in the beginning and 2.9 GB in the end (delta: 524.3 kB). Free memory was 1.6 GB in the beginning and 1.8 GB in the end (delta: -113.8 MB). Peak memory consumption was 129.7 MB. Max. memory is 7.1 GB. [2018-11-18 09:20:24,831 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 0.19 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 8566.07 ms. Allocated memory was 1.5 GB in the beginning and 2.9 GB in the end (delta: 1.3 GB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -306.0 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 396.90 ms. Allocated memory is still 2.9 GB. Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 49.3 MB). Peak memory consumption was 49.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 12082.13 ms. Allocated memory was 2.9 GB in the beginning and 2.9 GB in the end (delta: 524.3 kB). Free memory was 1.6 GB in the beginning and 1.8 GB in the end (delta: -113.8 MB). Peak memory consumption was 129.7 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...