java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.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.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fea9116 [2019-09-20 14:01:52,142 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-20 14:01:52,144 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-20 14:01:52,156 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-20 14:01:52,156 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-20 14:01:52,157 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-20 14:01:52,158 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-20 14:01:52,160 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-20 14:01:52,162 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-20 14:01:52,163 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-20 14:01:52,164 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-20 14:01:52,165 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-20 14:01:52,166 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-20 14:01:52,167 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-20 14:01:52,168 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-20 14:01:52,169 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-20 14:01:52,170 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-20 14:01:52,171 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-20 14:01:52,172 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-20 14:01:52,175 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-20 14:01:52,176 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-20 14:01:52,177 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-20 14:01:52,179 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-20 14:01:52,179 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-20 14:01:52,182 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-20 14:01:52,182 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-20 14:01:52,182 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-20 14:01:52,183 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-20 14:01:52,184 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-20 14:01:52,185 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-20 14:01:52,185 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-20 14:01:52,186 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-20 14:01:52,186 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-20 14:01:52,187 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-20 14:01:52,188 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-20 14:01:52,188 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-20 14:01:52,189 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-20 14:01:52,189 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-20 14:01:52,190 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-20 14:01:52,191 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-20 14:01:52,191 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-20 14:01:52,192 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-09-20 14:01:52,209 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-20 14:01:52,209 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-20 14:01:52,210 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-20 14:01:52,210 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-20 14:01:52,211 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-20 14:01:52,211 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-20 14:01:52,211 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-20 14:01:52,211 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-20 14:01:52,212 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-20 14:01:52,212 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-20 14:01:52,213 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-20 14:01:52,213 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-20 14:01:52,213 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-20 14:01:52,213 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-20 14:01:52,214 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-20 14:01:52,214 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-20 14:01:52,214 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-20 14:01:52,214 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-20 14:01:52,214 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-20 14:01:52,214 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-20 14:01:52,215 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-20 14:01:52,215 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-20 14:01:52,215 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-20 14:01:52,215 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-20 14:01:52,216 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-20 14:01:52,216 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-20 14:01:52,216 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-20 14:01:52,216 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-20 14:01:52,216 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-20 14:01:52,217 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-20 14:01:52,245 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-20 14:01:52,257 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-20 14:01:52,263 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-20 14:01:52,265 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-20 14:01:52,265 INFO L275 PluginConnector]: CDTParser initialized [2019-09-20 14:01:52,266 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_cbq.ko-entry_point.cil.out.i [2019-09-20 14:01:52,341 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/984f513d8/1d206af6574b4585a6e1b4cf5ea44331/FLAG4a448f7d8 [2019-09-20 14:01:53,230 INFO L306 CDTParser]: Found 1 translation units. [2019-09-20 14:01:53,231 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_cbq.ko-entry_point.cil.out.i [2019-09-20 14:01:53,271 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/984f513d8/1d206af6574b4585a6e1b4cf5ea44331/FLAG4a448f7d8 [2019-09-20 14:01:53,678 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/984f513d8/1d206af6574b4585a6e1b4cf5ea44331 [2019-09-20 14:01:53,688 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-20 14:01:53,690 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-20 14:01:53,691 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-20 14:01:53,691 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-20 14:01:53,695 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-20 14:01:53,696 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 02:01:53" (1/1) ... [2019-09-20 14:01:53,699 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f723ae4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:01:53, skipping insertion in model container [2019-09-20 14:01:53,699 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 02:01:53" (1/1) ... [2019-09-20 14:01:53,706 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-20 14:01:53,866 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-20 14:01:54,628 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5323] [2019-09-20 14:01:54,629 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5324-5325] [2019-09-20 14:01:56,274 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-20 14:01:56,301 INFO L188 MainTranslator]: Completed pre-run [2019-09-20 14:01:56,457 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5323] [2019-09-20 14:01:56,458 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5324-5325] [2019-09-20 14:01:57,051 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-20 14:01:57,359 INFO L192 MainTranslator]: Completed translation [2019-09-20 14:01:57,360 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:01:57 WrapperNode [2019-09-20 14:01:57,360 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-20 14:01:57,361 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-20 14:01:57,361 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-20 14:01:57,361 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-20 14:01:57,377 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:01:57" (1/1) ... [2019-09-20 14:01:57,377 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:01:57" (1/1) ... [2019-09-20 14:01:57,491 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:01:57" (1/1) ... [2019-09-20 14:01:57,491 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:01:57" (1/1) ... [2019-09-20 14:01:57,726 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:01:57" (1/1) ... [2019-09-20 14:01:57,749 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:01:57" (1/1) ... [2019-09-20 14:01:57,776 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:01:57" (1/1) ... [2019-09-20 14:01:57,823 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-20 14:01:57,824 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-20 14:01:57,824 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-20 14:01:57,824 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-20 14:01:57,825 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:01:57" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-20 14:01:57,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-20 14:01:57,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-20 14:01:57,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-20 14:01:57,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2019-09-20 14:01:57,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-20 14:01:57,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-20 14:01:57,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2019-09-20 14:01:57,901 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-09-20 14:01:57,901 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-09-20 14:01:57,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ffz [2019-09-20 14:01:57,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_2 [2019-09-20 14:01:57,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_6 [2019-09-20 14:01:57,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_set [2019-09-20 14:01:57,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2019-09-20 14:01:57,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-20 14:01:57,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-20 14:01:57,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-20 14:01:57,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-20 14:01:57,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-20 14:01:57,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-20 14:01:57,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-20 14:01:57,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-20 14:01:57,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-20 14:01:57,908 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_set_expires [2019-09-20 14:01:57,908 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_get_expires [2019-09-20 14:01:57,909 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_get_softexpires [2019-09-20 14:01:57,909 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_start_expires [2019-09-20 14:01:57,909 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_restart [2019-09-20 14:01:57,909 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-09-20 14:01:57,909 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2019-09-20 14:01:57,909 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2019-09-20 14:01:57,910 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_trim [2019-09-20 14:01:57,910 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2019-09-20 14:01:57,910 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_len [2019-09-20 14:01:57,910 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_parse_nested [2019-09-20 14:01:57,910 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_start [2019-09-20 14:01:57,911 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_end [2019-09-20 14:01:57,911 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_cancel [2019-09-20 14:01:57,911 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_is_throttled [2019-09-20 14:01:57,911 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_unthrottled [2019-09-20 14:01:57,911 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_skb_cb [2019-09-20 14:01:57,911 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_lock [2019-09-20 14:01:57,911 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_root [2019-09-20 14:01:57,912 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_root_sleeping [2019-09-20 14:01:57,912 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_root_sleeping_lock [2019-09-20 14:01:57,912 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_dev [2019-09-20 14:01:57,912 INFO L138 BoogieDeclarations]: Found implementation of procedure sch_tree_lock [2019-09-20 14:01:57,912 INFO L138 BoogieDeclarations]: Found implementation of procedure sch_tree_unlock [2019-09-20 14:01:57,912 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_class_hash [2019-09-20 14:01:57,912 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_class_find [2019-09-20 14:01:57,913 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_pkt_len [2019-09-20 14:01:57,913 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_calculate_pkt_len [2019-09-20 14:01:57,913 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_enqueue [2019-09-20 14:01:57,913 INFO L138 BoogieDeclarations]: Found implementation of procedure bstats_update [2019-09-20 14:01:57,913 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_bstats_update [2019-09-20 14:01:57,914 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_peek_dequeued [2019-09-20 14:01:57,914 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_l2t [2019-09-20 14:01:57,914 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_priv [2019-09-20 14:01:57,915 INFO L138 BoogieDeclarations]: Found implementation of procedure psched_get_time [2019-09-20 14:01:57,915 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_watchdog_schedule [2019-09-20 14:01:57,915 INFO L138 BoogieDeclarations]: Found implementation of procedure psched_mtu [2019-09-20 14:01:57,916 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_class_lookup [2019-09-20 14:01:57,916 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_reclassify [2019-09-20 14:01:57,916 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_classify [2019-09-20 14:01:57,916 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_activate_class [2019-09-20 14:01:57,917 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_deactivate_class [2019-09-20 14:01:57,917 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_mark_toplevel [2019-09-20 14:01:57,917 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_enqueue [2019-09-20 14:01:57,917 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_ovl_classic [2019-09-20 14:01:57,918 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_ovl_rclassic [2019-09-20 14:01:57,918 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_ovl_delay [2019-09-20 14:01:57,918 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_ovl_lowprio [2019-09-20 14:01:57,918 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_ovl_drop [2019-09-20 14:01:57,919 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_undelay_prio [2019-09-20 14:01:57,919 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_undelay [2019-09-20 14:01:57,919 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_reshape_fail [2019-09-20 14:01:57,920 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_update_toplevel [2019-09-20 14:01:57,920 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_update [2019-09-20 14:01:57,920 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_under_limit [2019-09-20 14:01:57,920 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dequeue_prio [2019-09-20 14:01:57,920 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dequeue_1 [2019-09-20 14:01:57,921 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dequeue [2019-09-20 14:01:57,921 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_adjust_levels [2019-09-20 14:01:57,922 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_normalize_quanta [2019-09-20 14:01:57,923 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_sync_defmap [2019-09-20 14:01:57,923 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_change_defmap [2019-09-20 14:01:57,923 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_unlink_class [2019-09-20 14:01:57,923 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_link_class [2019-09-20 14:01:57,923 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_drop [2019-09-20 14:01:57,923 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_reset [2019-09-20 14:01:57,924 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_lss [2019-09-20 14:01:57,924 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_rmprio [2019-09-20 14:01:57,924 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_addprio [2019-09-20 14:01:57,924 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_wrr [2019-09-20 14:01:57,924 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_overlimit [2019-09-20 14:01:57,924 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_police [2019-09-20 14:01:57,925 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_fopt [2019-09-20 14:01:57,925 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_init [2019-09-20 14:01:57,925 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_rate [2019-09-20 14:01:57,925 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_lss [2019-09-20 14:01:57,926 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_wrr [2019-09-20 14:01:57,926 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_ovl [2019-09-20 14:01:57,926 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_fopt [2019-09-20 14:01:57,926 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_police [2019-09-20 14:01:57,926 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_attr [2019-09-20 14:01:57,926 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump [2019-09-20 14:01:57,927 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_stats [2019-09-20 14:01:57,927 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_class [2019-09-20 14:01:57,927 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_class_stats [2019-09-20 14:01:57,927 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_graft [2019-09-20 14:01:57,927 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_leaf [2019-09-20 14:01:57,928 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_qlen_notify [2019-09-20 14:01:57,928 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_get [2019-09-20 14:01:57,928 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_destroy_class [2019-09-20 14:01:57,928 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_destroy [2019-09-20 14:01:57,929 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_put [2019-09-20 14:01:57,929 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_change_class [2019-09-20 14:01:57,929 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_delete [2019-09-20 14:01:57,929 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_find_tcf [2019-09-20 14:01:57,930 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_bind_filter [2019-09-20 14:01:57,931 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_unbind_filter [2019-09-20 14:01:57,931 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_walk [2019-09-20 14:01:57,931 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_module_init [2019-09-20 14:01:57,931 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_module_exit [2019-09-20 14:01:57,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_Qdisc_ops_1 [2019-09-20 14:01:57,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_Qdisc_class_ops_2 [2019-09-20 14:01:57,932 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-20 14:01:57,932 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2019-09-20 14:01:57,932 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2019-09-20 14:01:57,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2019-09-20 14:01:57,933 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-20 14:01:57,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_22 [2019-09-20 14:01:57,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_24 [2019-09-20 14:01:57,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_26 [2019-09-20 14:01:57,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_27 [2019-09-20 14:01:57,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_28 [2019-09-20 14:01:57,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_29 [2019-09-20 14:01:57,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_30 [2019-09-20 14:01:57,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2019-09-20 14:01:57,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_32 [2019-09-20 14:01:57,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2019-09-20 14:01:57,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-20 14:01:57,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-20 14:01:57,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-20 14:01:57,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-09-20 14:01:57,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-09-20 14:01:57,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-09-20 14:01:57,947 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-09-20 14:01:57,947 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-09-20 14:01:57,947 INFO L138 BoogieDeclarations]: Found implementation of procedure __qdisc_calculate_pkt_len [2019-09-20 14:01:57,947 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2019-09-20 14:01:57,948 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2019-09-20 14:01:57,948 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2019-09-20 14:01:57,948 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2019-09-20 14:01:57,948 INFO L138 BoogieDeclarations]: Found implementation of procedure gen_kill_estimator [2019-09-20 14:01:57,948 INFO L138 BoogieDeclarations]: Found implementation of procedure gen_new_estimator [2019-09-20 14:01:57,949 INFO L138 BoogieDeclarations]: Found implementation of procedure gen_replace_estimator [2019-09-20 14:01:57,949 INFO L138 BoogieDeclarations]: Found implementation of procedure gnet_stats_copy_app [2019-09-20 14:01:57,949 INFO L138 BoogieDeclarations]: Found implementation of procedure gnet_stats_copy_basic [2019-09-20 14:01:57,949 INFO L138 BoogieDeclarations]: Found implementation of procedure gnet_stats_copy_queue [2019-09-20 14:01:57,949 INFO L138 BoogieDeclarations]: Found implementation of procedure gnet_stats_copy_rate_est [2019-09-20 14:01:57,949 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_cancel [2019-09-20 14:01:57,949 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_init [2019-09-20 14:01:57,950 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_start [2019-09-20 14:01:57,950 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_start_range_ns [2019-09-20 14:01:57,950 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_try_to_cancel [2019-09-20 14:01:57,950 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2019-09-20 14:01:57,950 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2019-09-20 14:01:57,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get [2019-09-20 14:01:57,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-20 14:01:57,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-20 14:01:57,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_2 [2019-09-20 14:01:57,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_setup_1 [2019-09-20 14:01:57,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-09-20 14:01:57,951 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2019-09-20 14:01:57,951 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_parse [2019-09-20 14:01:57,951 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2019-09-20 14:01:57,951 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-20 14:01:57,952 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2019-09-20 14:01:57,952 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_class_hash_destroy [2019-09-20 14:01:57,952 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_class_hash_grow [2019-09-20 14:01:57,952 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_class_hash_init [2019-09-20 14:01:57,952 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_class_hash_insert [2019-09-20 14:01:57,952 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_class_hash_remove [2019-09-20 14:01:57,952 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_create_dflt [2019-09-20 14:01:57,952 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_destroy [2019-09-20 14:01:57,953 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_get_rtab [2019-09-20 14:01:57,953 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_put_rtab [2019-09-20 14:01:57,953 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_reset [2019-09-20 14:01:57,953 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_tree_decrease_qlen [2019-09-20 14:01:57,954 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_watchdog_cancel [2019-09-20 14:01:57,954 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_watchdog_init [2019-09-20 14:01:57,954 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_watchdog_schedule_ns [2019-09-20 14:01:57,954 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_bh_held [2019-09-20 14:01:57,954 INFO L138 BoogieDeclarations]: Found implementation of procedure register_qdisc [2019-09-20 14:01:57,954 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_is_locked [2019-09-20 14:01:57,954 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone [2019-09-20 14:01:57,955 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy [2019-09-20 14:01:57,955 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2019-09-20 14:01:57,955 INFO L138 BoogieDeclarations]: Found implementation of procedure tc_classify_compat [2019-09-20 14:01:57,955 INFO L138 BoogieDeclarations]: Found implementation of procedure tcf_destroy_chain [2019-09-20 14:01:57,955 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_qdisc [2019-09-20 14:01:57,955 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-20 14:01:57,955 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-20 14:01:57,956 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-20 14:01:57,956 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-20 14:01:57,956 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-20 14:01:57,956 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-20 14:01:57,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-20 14:01:57,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-09-20 14:01:57,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-09-20 14:01:57,957 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-09-20 14:01:57,957 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-09-20 14:01:57,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-20 14:01:57,957 INFO L130 BoogieDeclarations]: Found specification of procedure ffz [2019-09-20 14:01:57,957 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-20 14:01:57,957 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2019-09-20 14:01:57,957 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-20 14:01:57,958 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-20 14:01:57,958 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2019-09-20 14:01:57,958 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2019-09-20 14:01:57,958 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2019-09-20 14:01:57,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_2 [2019-09-20 14:01:57,958 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2019-09-20 14:01:57,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_6 [2019-09-20 14:01:57,958 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2019-09-20 14:01:57,959 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_set [2019-09-20 14:01:57,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-20 14:01:57,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-20 14:01:57,959 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-20 14:01:57,959 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2019-09-20 14:01:57,959 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2019-09-20 14:01:57,959 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_bh_held [2019-09-20 14:01:57,960 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-20 14:01:57,960 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2019-09-20 14:01:57,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2019-09-20 14:01:57,960 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-20 14:01:57,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-20 14:01:57,960 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-20 14:01:57,960 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-20 14:01:57,960 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-20 14:01:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2019-09-20 14:01:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-20 14:01:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-20 14:01:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-20 14:01:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-20 14:01:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-20 14:01:57,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-20 14:01:57,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-20 14:01:57,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-20 14:01:57,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-20 14:01:57,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-20 14:01:57,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-20 14:01:57,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-20 14:01:57,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-20 14:01:57,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_Qdisc_ops_1 [2019-09-20 14:01:57,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_Qdisc_class_ops_2 [2019-09-20 14:01:57,963 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_set_expires [2019-09-20 14:01:57,963 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_get_expires [2019-09-20 14:01:57,963 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_get_softexpires [2019-09-20 14:01:57,963 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get [2019-09-20 14:01:57,964 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_init [2019-09-20 14:01:57,968 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_start [2019-09-20 14:01:57,968 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_start_range_ns [2019-09-20 14:01:57,969 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_cancel [2019-09-20 14:01:57,969 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_try_to_cancel [2019-09-20 14:01:57,969 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_start_expires [2019-09-20 14:01:57,972 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_restart [2019-09-20 14:01:57,973 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2019-09-20 14:01:57,973 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2019-09-20 14:01:57,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_24 [2019-09-20 14:01:57,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_32 [2019-09-20 14:01:57,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2019-09-20 14:01:57,973 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy [2019-09-20 14:01:57,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_26 [2019-09-20 14:01:57,974 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2019-09-20 14:01:57,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_22 [2019-09-20 14:01:57,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_30 [2019-09-20 14:01:57,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2019-09-20 14:01:57,975 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-09-20 14:01:57,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-20 14:01:57,975 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2019-09-20 14:01:57,975 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2019-09-20 14:01:57,975 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-09-20 14:01:57,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_27 [2019-09-20 14:01:57,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_28 [2019-09-20 14:01:57,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_29 [2019-09-20 14:01:57,976 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2019-09-20 14:01:57,976 INFO L130 BoogieDeclarations]: Found specification of procedure nla_parse [2019-09-20 14:01:57,976 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2019-09-20 14:01:57,976 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_trim [2019-09-20 14:01:57,976 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2019-09-20 14:01:57,976 INFO L130 BoogieDeclarations]: Found specification of procedure nla_len [2019-09-20 14:01:57,976 INFO L130 BoogieDeclarations]: Found specification of procedure nla_parse_nested [2019-09-20 14:01:57,976 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_start [2019-09-20 14:01:57,977 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_end [2019-09-20 14:01:57,977 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_cancel [2019-09-20 14:01:57,977 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-09-20 14:01:57,977 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_is_locked [2019-09-20 14:01:57,977 INFO L130 BoogieDeclarations]: Found specification of procedure gnet_stats_copy_basic [2019-09-20 14:01:57,977 INFO L130 BoogieDeclarations]: Found specification of procedure gnet_stats_copy_rate_est [2019-09-20 14:01:57,977 INFO L130 BoogieDeclarations]: Found specification of procedure gnet_stats_copy_queue [2019-09-20 14:01:57,977 INFO L130 BoogieDeclarations]: Found specification of procedure gnet_stats_copy_app [2019-09-20 14:01:57,978 INFO L130 BoogieDeclarations]: Found specification of procedure gen_new_estimator [2019-09-20 14:01:57,978 INFO L130 BoogieDeclarations]: Found specification of procedure gen_kill_estimator [2019-09-20 14:01:57,978 INFO L130 BoogieDeclarations]: Found specification of procedure gen_replace_estimator [2019-09-20 14:01:57,978 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_is_throttled [2019-09-20 14:01:57,978 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_unthrottled [2019-09-20 14:01:57,978 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_skb_cb [2019-09-20 14:01:57,978 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_lock [2019-09-20 14:01:57,978 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_root [2019-09-20 14:01:57,979 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_root_sleeping [2019-09-20 14:01:57,979 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_root_sleeping_lock [2019-09-20 14:01:57,979 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_dev [2019-09-20 14:01:57,979 INFO L130 BoogieDeclarations]: Found specification of procedure sch_tree_lock [2019-09-20 14:01:57,979 INFO L130 BoogieDeclarations]: Found specification of procedure sch_tree_unlock [2019-09-20 14:01:57,979 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_class_hash [2019-09-20 14:01:57,979 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_class_find [2019-09-20 14:01:57,979 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_class_hash_init [2019-09-20 14:01:57,980 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_class_hash_insert [2019-09-20 14:01:57,980 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_class_hash_remove [2019-09-20 14:01:57,980 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_class_hash_grow [2019-09-20 14:01:57,980 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_class_hash_destroy [2019-09-20 14:01:57,980 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_reset [2019-09-20 14:01:57,980 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_destroy [2019-09-20 14:01:57,980 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_tree_decrease_qlen [2019-09-20 14:01:57,980 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_create_dflt [2019-09-20 14:01:57,980 INFO L130 BoogieDeclarations]: Found specification of procedure __qdisc_calculate_pkt_len [2019-09-20 14:01:57,981 INFO L130 BoogieDeclarations]: Found specification of procedure tcf_destroy_chain [2019-09-20 14:01:57,981 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_pkt_len [2019-09-20 14:01:57,981 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_calculate_pkt_len [2019-09-20 14:01:57,981 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_enqueue [2019-09-20 14:01:57,981 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-20 14:01:57,981 INFO L130 BoogieDeclarations]: Found specification of procedure bstats_update [2019-09-20 14:01:57,981 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_bstats_update [2019-09-20 14:01:57,981 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_peek_dequeued [2019-09-20 14:01:57,981 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2019-09-20 14:01:57,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-20 14:01:57,982 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_l2t [2019-09-20 14:01:57,982 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_priv [2019-09-20 14:01:57,982 INFO L130 BoogieDeclarations]: Found specification of procedure psched_get_time [2019-09-20 14:01:57,982 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_watchdog_init [2019-09-20 14:01:57,982 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_watchdog_schedule_ns [2019-09-20 14:01:57,982 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_watchdog_schedule [2019-09-20 14:01:57,982 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_watchdog_cancel [2019-09-20 14:01:57,983 INFO L130 BoogieDeclarations]: Found specification of procedure register_qdisc [2019-09-20 14:01:57,983 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_qdisc [2019-09-20 14:01:57,983 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_get_rtab [2019-09-20 14:01:57,983 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_put_rtab [2019-09-20 14:01:57,983 INFO L130 BoogieDeclarations]: Found specification of procedure tc_classify_compat [2019-09-20 14:01:57,983 INFO L130 BoogieDeclarations]: Found specification of procedure psched_mtu [2019-09-20 14:01:57,983 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_class_lookup [2019-09-20 14:01:57,983 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_reclassify [2019-09-20 14:01:57,983 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_classify [2019-09-20 14:01:57,984 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_activate_class [2019-09-20 14:01:57,984 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_deactivate_class [2019-09-20 14:01:57,984 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_mark_toplevel [2019-09-20 14:01:57,984 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_enqueue [2019-09-20 14:01:57,984 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_ovl_classic [2019-09-20 14:01:57,984 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_ovl_rclassic [2019-09-20 14:01:57,984 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_ovl_delay [2019-09-20 14:01:57,984 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_ovl_lowprio [2019-09-20 14:01:57,984 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_ovl_drop [2019-09-20 14:01:57,985 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-20 14:01:57,985 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_undelay_prio [2019-09-20 14:01:57,985 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_undelay [2019-09-20 14:01:57,985 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_reshape_fail [2019-09-20 14:01:57,985 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_update_toplevel [2019-09-20 14:01:57,985 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_update [2019-09-20 14:01:57,985 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_under_limit [2019-09-20 14:01:57,985 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-20 14:01:57,986 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dequeue_prio [2019-09-20 14:01:57,986 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dequeue_1 [2019-09-20 14:01:57,986 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dequeue [2019-09-20 14:01:57,986 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_adjust_levels [2019-09-20 14:01:57,986 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_normalize_quanta [2019-09-20 14:01:57,986 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_sync_defmap [2019-09-20 14:01:57,986 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_change_defmap [2019-09-20 14:01:57,986 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_unlink_class [2019-09-20 14:01:57,986 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_link_class [2019-09-20 14:01:57,987 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_drop [2019-09-20 14:01:57,987 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_reset [2019-09-20 14:01:57,987 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_lss [2019-09-20 14:01:57,987 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_rmprio [2019-09-20 14:01:57,987 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_addprio [2019-09-20 14:01:57,987 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_wrr [2019-09-20 14:01:57,987 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_overlimit [2019-09-20 14:01:57,989 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_police [2019-09-20 14:01:57,989 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_fopt [2019-09-20 14:01:57,989 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_init [2019-09-20 14:01:57,989 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_rate [2019-09-20 14:01:57,989 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_lss [2019-09-20 14:01:57,989 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_wrr [2019-09-20 14:01:57,990 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-20 14:01:57,990 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_ovl [2019-09-20 14:01:57,990 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_fopt [2019-09-20 14:01:57,990 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_police [2019-09-20 14:01:57,990 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_attr [2019-09-20 14:01:57,991 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump [2019-09-20 14:01:57,991 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_stats [2019-09-20 14:01:57,991 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_class [2019-09-20 14:01:57,991 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_class_stats [2019-09-20 14:01:57,991 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_graft [2019-09-20 14:01:57,991 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_leaf [2019-09-20 14:01:57,991 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_qlen_notify [2019-09-20 14:01:57,991 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_get [2019-09-20 14:01:57,991 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_destroy_class [2019-09-20 14:01:57,992 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_destroy [2019-09-20 14:01:57,992 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_put [2019-09-20 14:01:57,992 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_change_class [2019-09-20 14:01:57,992 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_delete [2019-09-20 14:01:57,992 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_find_tcf [2019-09-20 14:01:57,992 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_bind_filter [2019-09-20 14:01:57,992 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_unbind_filter [2019-09-20 14:01:57,992 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_walk [2019-09-20 14:01:57,993 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2019-09-20 14:01:57,993 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_module_init [2019-09-20 14:01:57,993 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_module_exit [2019-09-20 14:01:57,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-20 14:01:57,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-20 14:01:57,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_2 [2019-09-20 14:01:57,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_1 [2019-09-20 14:01:57,993 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-20 14:01:57,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-09-20 14:01:57,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-20 14:01:57,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-20 14:01:57,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-09-20 14:01:57,994 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-20 14:01:57,994 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-20 14:01:57,994 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-20 14:01:57,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-20 14:01:57,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-20 14:01:57,995 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-20 14:01:59,223 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-20 14:02:03,256 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-20 14:02:03,256 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-20 14:02:03,259 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 02:02:03 BoogieIcfgContainer [2019-09-20 14:02:03,259 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-20 14:02:03,260 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-09-20 14:02:03,261 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-09-20 14:02:03,261 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-09-20 14:02:03,262 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 02:02:03" (1/1) ... [2019-09-20 14:02:03,341 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-20 14:02:03,429 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-09-20 14:02:03,436 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 64 root evaluator evaluations with a maximum evaluation depth of 0. Performed 64 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 217 variables. [2019-09-20 14:02:03,436 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-09-20 14:02:03,439 INFO L168 Benchmark]: Toolchain (without parser) took 9747.93 ms. Allocated memory was 137.4 MB in the beginning and 399.0 MB in the end (delta: 261.6 MB). Free memory was 73.1 MB in the beginning and 107.0 MB in the end (delta: -33.9 MB). Peak memory consumption was 227.7 MB. Max. memory is 7.1 GB. [2019-09-20 14:02:03,440 INFO L168 Benchmark]: CDTParser took 0.67 ms. Allocated memory is still 137.4 MB. Free memory was 103.4 MB in the beginning and 103.2 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-09-20 14:02:03,441 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3669.55 ms. Allocated memory was 137.4 MB in the beginning and 278.9 MB in the end (delta: 141.6 MB). Free memory was 72.9 MB in the beginning and 84.9 MB in the end (delta: -12.0 MB). Peak memory consumption was 131.2 MB. Max. memory is 7.1 GB. [2019-09-20 14:02:03,442 INFO L168 Benchmark]: Boogie Preprocessor took 462.67 ms. Allocated memory was 278.9 MB in the beginning and 286.3 MB in the end (delta: 7.3 MB). Free memory was 84.9 MB in the beginning and 215.9 MB in the end (delta: -131.0 MB). Peak memory consumption was 35.5 MB. Max. memory is 7.1 GB. [2019-09-20 14:02:03,444 INFO L168 Benchmark]: RCFGBuilder took 5435.61 ms. Allocated memory was 286.3 MB in the beginning and 399.0 MB in the end (delta: 112.7 MB). Free memory was 215.9 MB in the beginning and 116.3 MB in the end (delta: 99.5 MB). Peak memory consumption was 278.4 MB. Max. memory is 7.1 GB. [2019-09-20 14:02:03,446 INFO L168 Benchmark]: Abstract Interpretation took 175.55 ms. Allocated memory is still 399.0 MB. Free memory was 116.3 MB in the beginning and 107.0 MB in the end (delta: 9.3 MB). Peak memory consumption was 9.3 MB. Max. memory is 7.1 GB. [2019-09-20 14:02:03,457 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.67 ms. Allocated memory is still 137.4 MB. Free memory was 103.4 MB in the beginning and 103.2 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3669.55 ms. Allocated memory was 137.4 MB in the beginning and 278.9 MB in the end (delta: 141.6 MB). Free memory was 72.9 MB in the beginning and 84.9 MB in the end (delta: -12.0 MB). Peak memory consumption was 131.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 462.67 ms. Allocated memory was 278.9 MB in the beginning and 286.3 MB in the end (delta: 7.3 MB). Free memory was 84.9 MB in the beginning and 215.9 MB in the end (delta: -131.0 MB). Peak memory consumption was 35.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 5435.61 ms. Allocated memory was 286.3 MB in the beginning and 399.0 MB in the end (delta: 112.7 MB). Free memory was 215.9 MB in the beginning and 116.3 MB in the end (delta: 99.5 MB). Peak memory consumption was 278.4 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 175.55 ms. Allocated memory is still 399.0 MB. Free memory was 116.3 MB in the beginning and 107.0 MB in the end (delta: 9.3 MB). Peak memory consumption was 9.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 5549]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location RESULT: Ultimate proved your program to be correct! Received shutdown request...