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_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-39a1d13-1-101_1a-drivers--block--virtio_blk.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-52b0504 [2018-11-15 16:55:58,211 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 16:55:58,213 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 16:55:58,227 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 16:55:58,227 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 16:55:58,228 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 16:55:58,232 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 16:55:58,234 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 16:55:58,238 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 16:55:58,239 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 16:55:58,239 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 16:55:58,247 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 16:55:58,248 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 16:55:58,249 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 16:55:58,251 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 16:55:58,252 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 16:55:58,253 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 16:55:58,255 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 16:55:58,259 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 16:55:58,262 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 16:55:58,264 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 16:55:58,265 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 16:55:58,268 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 16:55:58,268 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 16:55:58,268 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 16:55:58,269 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 16:55:58,270 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 16:55:58,274 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 16:55:58,275 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 16:55:58,275 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 16:55:58,277 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 16:55:58,278 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 16:55:58,278 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 16:55:58,278 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 16:55:58,279 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 16:55:58,281 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 16:55:58,281 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-15 16:55:58,309 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 16:55:58,309 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 16:55:58,310 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 16:55:58,311 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 16:55:58,311 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 16:55:58,311 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 16:55:58,312 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 16:55:58,312 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 16:55:58,312 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 16:55:58,312 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 16:55:58,312 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 16:55:58,313 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 16:55:58,314 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-15 16:55:58,314 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-15 16:55:58,314 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 16:55:58,314 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 16:55:58,314 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 16:55:58,315 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 16:55:58,315 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 16:55:58,315 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 16:55:58,315 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 16:55:58,315 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 16:55:58,316 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 16:55:58,317 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 16:55:58,317 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-15 16:55:58,317 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 16:55:58,317 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-15 16:55:58,318 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-15 16:55:58,318 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 16:55:58,318 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 16:55:58,385 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 16:55:58,397 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 16:55:58,400 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 16:55:58,402 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 16:55:58,402 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 16:55:58,403 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-39a1d13-1-101_1a-drivers--block--virtio_blk.ko-entry_point_false-unreach-call.cil.out.c [2018-11-15 16:55:58,463 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a56dd591d/ffe234be80864fc38c09f9b4d7cafd76/FLAGa369b7dfa [2018-11-15 16:55:59,165 INFO L304 CDTParser]: Found 1 translation units. [2018-11-15 16:55:59,168 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-39a1d13-1-101_1a-drivers--block--virtio_blk.ko-entry_point_false-unreach-call.cil.out.c [2018-11-15 16:55:59,205 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a56dd591d/ffe234be80864fc38c09f9b4d7cafd76/FLAGa369b7dfa [2018-11-15 16:55:59,251 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a56dd591d/ffe234be80864fc38c09f9b4d7cafd76 [2018-11-15 16:55:59,264 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 16:55:59,266 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 16:55:59,267 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 16:55:59,268 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 16:55:59,271 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 16:55:59,273 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 04:55:59" (1/1) ... [2018-11-15 16:55:59,276 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1eca8e0c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:55:59, skipping insertion in model container [2018-11-15 16:55:59,276 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 04:55:59" (1/1) ... [2018-11-15 16:55:59,286 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 16:55:59,397 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 16:56:01,205 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 16:56:01,263 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 16:56:02,008 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 16:56:02,165 INFO L195 MainTranslator]: Completed translation [2018-11-15 16:56:02,166 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:56:02 WrapperNode [2018-11-15 16:56:02,166 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 16:56:02,167 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 16:56:02,167 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 16:56:02,167 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 16:56:02,181 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:56:02" (1/1) ... [2018-11-15 16:56:02,182 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:56:02" (1/1) ... [2018-11-15 16:56:02,255 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:56:02" (1/1) ... [2018-11-15 16:56:02,256 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:56:02" (1/1) ... [2018-11-15 16:56:02,421 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:56:02" (1/1) ... [2018-11-15 16:56:02,448 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:56:02" (1/1) ... [2018-11-15 16:56:02,469 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:56:02" (1/1) ... [2018-11-15 16:56:02,493 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 16:56:02,494 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 16:56:02,494 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 16:56:02,494 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 16:56:02,496 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:56:02" (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 [2018-11-15 16:56:02,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 16:56:02,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 16:56:02,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_ULONG~X~$Pointer$~X~C_UINT~X~C_UINT~X~~gfp_t~0~TO~VOID [2018-11-15 16:56:02,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~C_UINT~TO~VOID [2018-11-15 16:56:02,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-15 16:56:02,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-15 16:56:02,574 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2018-11-15 16:56:02,574 INFO L138 BoogieDeclarations]: Found implementation of procedure get_order [2018-11-15 16:56:02,574 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-15 16:56:02,575 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-15 16:56:02,575 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-15 16:56:02,575 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-15 16:56:02,575 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-15 16:56:02,575 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2018-11-15 16:56:02,578 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2018-11-15 16:56:02,578 INFO L138 BoogieDeclarations]: Found implementation of procedure get_capacity [2018-11-15 16:56:02,578 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2018-11-15 16:56:02,578 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-15 16:56:02,578 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_kmalloc_pool [2018-11-15 16:56:02,579 INFO L138 BoogieDeclarations]: Found implementation of procedure req_get_ioprio [2018-11-15 16:56:02,579 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2018-11-15 16:56:02,579 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_logical_block_size [2018-11-15 16:56:02,579 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2018-11-15 16:56:02,580 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemleak_alloc [2018-11-15 16:56:02,580 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_index [2018-11-15 16:56:02,580 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_slab [2018-11-15 16:56:02,580 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-15 16:56:02,580 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_large [2018-11-15 16:56:02,580 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-15 16:56:02,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-15 16:56:02,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-15 16:56:02,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-15 16:56:02,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-15 16:56:02,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-15 16:56:02,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-15 16:56:02,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-15 16:56:02,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-15 16:56:02,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-15 16:56:02,582 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_assign_page [2018-11-15 16:56:02,582 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2018-11-15 16:56:02,582 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_buf [2018-11-15 16:56:02,582 INFO L138 BoogieDeclarations]: Found implementation of procedure virtqueue_add_buf [2018-11-15 16:56:02,583 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio_has_feature [2018-11-15 16:56:02,583 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio_config_buf [2018-11-15 16:56:02,584 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio_find_single_vq [2018-11-15 16:56:02,584 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_done [2018-11-15 16:56:02,584 INFO L138 BoogieDeclarations]: Found implementation of procedure do_req [2018-11-15 16:56:02,584 INFO L138 BoogieDeclarations]: Found implementation of procedure do_virtblk_request [2018-11-15 16:56:02,584 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_prepare_flush [2018-11-15 16:56:02,584 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_get_id [2018-11-15 16:56:02,584 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_ioctl [2018-11-15 16:56:02,584 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_getgeo [2018-11-15 16:56:02,585 INFO L138 BoogieDeclarations]: Found implementation of procedure index_to_minor [2018-11-15 16:56:02,585 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_probe [2018-11-15 16:56:02,585 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_remove [2018-11-15 16:56:02,585 INFO L138 BoogieDeclarations]: Found implementation of procedure init [2018-11-15 16:56:02,585 INFO L138 BoogieDeclarations]: Found implementation of procedure fini [2018-11-15 16:56:02,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_virtio_driver_1 [2018-11-15 16:56:02,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_block_device_operations_2 [2018-11-15 16:56:02,586 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 16:56:02,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-11-15 16:56:02,586 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-15 16:56:02,586 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-15 16:56:02,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blk_make_request_5 [2018-11-15 16:56:02,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2018-11-15 16:56:02,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-15 16:56:02,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-15 16:56:02,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-15 16:56:02,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-15 16:56:02,588 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR___0 [2018-11-15 16:56:02,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blk_get_request [2018-11-15 16:56:02,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blk_make_request [2018-11-15 16:56:02,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_blk_rq [2018-11-15 16:56:02,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-15 16:56:02,588 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-15 16:56:02,589 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-15 16:56:02,589 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 16:56:02,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-15 16:56:02,589 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2018-11-15 16:56:02,589 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-15 16:56:02,589 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2018-11-15 16:56:02,590 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-11-15 16:56:02,590 INFO L130 BoogieDeclarations]: Found specification of procedure get_order [2018-11-15 16:56:02,590 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-15 16:56:02,591 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-11-15 16:56:02,591 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-15 16:56:02,591 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-15 16:56:02,591 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-15 16:56:02,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 16:56:02,591 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-15 16:56:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-15 16:56:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 16:56:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-15 16:56:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-15 16:56:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_dereference [2018-11-15 16:56:02,594 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-15 16:56:02,594 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-15 16:56:02,594 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-15 16:56:02,595 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-15 16:56:02,595 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-15 16:56:02,595 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2018-11-15 16:56:02,595 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2018-11-15 16:56:02,595 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2018-11-15 16:56:02,596 INFO L130 BoogieDeclarations]: Found specification of procedure __get_free_pages [2018-11-15 16:56:02,596 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2018-11-15 16:56:02,596 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2018-11-15 16:56:02,596 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk [2018-11-15 16:56:02,596 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2018-11-15 16:56:02,598 INFO L130 BoogieDeclarations]: Found specification of procedure set_disk_ro [2018-11-15 16:56:02,598 INFO L130 BoogieDeclarations]: Found specification of procedure get_capacity [2018-11-15 16:56:02,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-15 16:56:02,598 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2018-11-15 16:56:02,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-15 16:56:02,599 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2018-11-15 16:56:02,599 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2018-11-15 16:56:02,599 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-15 16:56:02,599 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-15 16:56:02,599 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create [2018-11-15 16:56:02,599 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2018-11-15 16:56:02,600 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc [2018-11-15 16:56:02,600 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free [2018-11-15 16:56:02,600 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_kmalloc [2018-11-15 16:56:02,600 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_kfree [2018-11-15 16:56:02,600 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_kmalloc_pool [2018-11-15 16:56:02,600 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2018-11-15 16:56:02,601 INFO L130 BoogieDeclarations]: Found specification of procedure bio_map_kern [2018-11-15 16:56:02,601 INFO L130 BoogieDeclarations]: Found specification of procedure req_get_ioprio [2018-11-15 16:56:02,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-15 16:56:02,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blk_make_request_5 [2018-11-15 16:56:02,601 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_ioctl [2018-11-15 16:56:02,601 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_queue [2018-11-15 16:56:02,601 INFO L130 BoogieDeclarations]: Found specification of procedure blk_stop_queue [2018-11-15 16:56:02,602 INFO L130 BoogieDeclarations]: Found specification of procedure blk_execute_rq [2018-11-15 16:56:02,602 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2018-11-15 16:56:02,602 INFO L130 BoogieDeclarations]: Found specification of procedure blk_peek_request [2018-11-15 16:56:02,603 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_request [2018-11-15 16:56:02,603 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request_all [2018-11-15 16:56:02,603 INFO L130 BoogieDeclarations]: Found specification of procedure blk_init_queue [2018-11-15 16:56:02,603 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2018-11-15 16:56:02,603 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_bounce_limit [2018-11-15 16:56:02,603 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_hw_sectors [2018-11-15 16:56:02,603 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segments [2018-11-15 16:56:02,604 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segment_size [2018-11-15 16:56:02,604 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_logical_block_size [2018-11-15 16:56:02,604 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_physical_block_size [2018-11-15 16:56:02,605 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_alignment_offset [2018-11-15 16:56:02,605 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_io_min [2018-11-15 16:56:02,605 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_io_opt [2018-11-15 16:56:02,605 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_ordered [2018-11-15 16:56:02,605 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_sg [2018-11-15 16:56:02,605 INFO L130 BoogieDeclarations]: Found specification of procedure queue_logical_block_size [2018-11-15 16:56:02,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blk_make_request [2018-11-15 16:56:02,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-15 16:56:02,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-15 16:56:02,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-15 16:56:02,606 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-15 16:56:02,606 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2018-11-15 16:56:02,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 16:56:02,606 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_ULONG~X~$Pointer$~X~C_UINT~X~C_UINT~X~~gfp_t~0~TO~VOID [2018-11-15 16:56:02,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-15 16:56:02,608 INFO L130 BoogieDeclarations]: Found specification of procedure kmemleak_alloc [2018-11-15 16:56:02,608 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_index [2018-11-15 16:56:02,608 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_slab [2018-11-15 16:56:02,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-15 16:56:02,609 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-15 16:56:02,609 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2018-11-15 16:56:02,609 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_large [2018-11-15 16:56:02,609 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-15 16:56:02,609 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-15 16:56:02,609 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-15 16:56:02,609 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 16:56:02,609 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2018-11-15 16:56:02,610 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-15 16:56:02,610 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-15 16:56:02,610 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-15 16:56:02,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-15 16:56:02,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-15 16:56:02,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-15 16:56:02,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-15 16:56:02,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-15 16:56:02,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-15 16:56:02,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-15 16:56:02,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-15 16:56:02,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_virtio_driver_1 [2018-11-15 16:56:02,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_block_device_operations_2 [2018-11-15 16:56:02,611 INFO L130 BoogieDeclarations]: Found specification of procedure sg_assign_page [2018-11-15 16:56:02,611 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2018-11-15 16:56:02,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-15 16:56:02,613 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_buf [2018-11-15 16:56:02,613 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2018-11-15 16:56:02,613 INFO L130 BoogieDeclarations]: Found specification of procedure virtqueue_add_buf_gfp [2018-11-15 16:56:02,613 INFO L130 BoogieDeclarations]: Found specification of procedure virtqueue_add_buf [2018-11-15 16:56:02,613 INFO L130 BoogieDeclarations]: Found specification of procedure virtqueue_kick [2018-11-15 16:56:02,613 INFO L130 BoogieDeclarations]: Found specification of procedure virtqueue_get_buf [2018-11-15 16:56:02,613 INFO L130 BoogieDeclarations]: Found specification of procedure register_virtio_driver [2018-11-15 16:56:02,613 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_virtio_driver [2018-11-15 16:56:02,614 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_check_driver_offered_feature [2018-11-15 16:56:02,614 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_has_feature [2018-11-15 16:56:02,614 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_config_buf [2018-11-15 16:56:02,614 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~C_UINT~TO~VOID [2018-11-15 16:56:02,614 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_find_single_vq [2018-11-15 16:56:02,614 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-15 16:56:02,614 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 16:56:02,614 INFO L130 BoogieDeclarations]: Found specification of procedure blk_done [2018-11-15 16:56:02,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-15 16:56:02,615 INFO L130 BoogieDeclarations]: Found specification of procedure do_req [2018-11-15 16:56:02,615 INFO L130 BoogieDeclarations]: Found specification of procedure do_virtblk_request [2018-11-15 16:56:02,615 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_prepare_flush [2018-11-15 16:56:02,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-15 16:56:02,615 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_get_id [2018-11-15 16:56:02,615 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_ioctl [2018-11-15 16:56:02,616 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_getgeo [2018-11-15 16:56:02,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-15 16:56:02,616 INFO L130 BoogieDeclarations]: Found specification of procedure index_to_minor [2018-11-15 16:56:02,616 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_probe [2018-11-15 16:56:02,616 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-15 16:56:02,616 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_remove [2018-11-15 16:56:02,616 INFO L130 BoogieDeclarations]: Found specification of procedure init [2018-11-15 16:56:02,616 INFO L130 BoogieDeclarations]: Found specification of procedure fini [2018-11-15 16:56:02,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 16:56:02,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 16:56:02,617 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 16:56:02,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-15 16:56:02,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2018-11-15 16:56:02,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-15 16:56:02,617 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR___0 [2018-11-15 16:56:02,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blk_get_request [2018-11-15 16:56:02,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_blk_rq [2018-11-15 16:56:02,618 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 16:56:02,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-15 16:56:02,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-15 16:56:02,618 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 16:56:02,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-15 16:56:02,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-15 16:56:05,565 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 64)) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:321) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.WrapperScript.term(WrapperScript.java:192) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.notSimplified(BitvectorUtils.java:263) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.simplify_NonConstantCase(BitvectorUtils.java:259) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.simplifiedResult(BitvectorUtils.java:254) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils.termWithLocalSimplification(BitvectorUtils.java:180) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.neg(SmtUtils.java:560) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.minus(SmtUtils.java:536) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.termWithLocalSimplification(SmtUtils.java:1274) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:409) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:262) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:121) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:289) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:753) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:592) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:257) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-15 16:56:05,569 INFO L168 Benchmark]: Toolchain (without parser) took 6304.21 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 936.9 MB). Free memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: -820.4 MB). Peak memory consumption was 116.5 MB. Max. memory is 7.1 GB. [2018-11-15 16:56:05,571 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-15 16:56:05,572 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2898.76 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 758.6 MB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -163.0 MB). Peak memory consumption was 614.5 MB. Max. memory is 7.1 GB. [2018-11-15 16:56:05,573 INFO L168 Benchmark]: Boogie Preprocessor took 327.09 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 178.3 MB). Free memory was 1.6 GB in the beginning and 2.4 GB in the end (delta: -816.1 MB). Peak memory consumption was 12.3 MB. Max. memory is 7.1 GB. [2018-11-15 16:56:05,574 INFO L168 Benchmark]: RCFGBuilder took 3073.60 ms. Allocated memory is still 2.5 GB. Free memory was 2.4 GB in the beginning and 2.3 GB in the end (delta: 158.8 MB). Peak memory consumption was 158.8 MB. Max. memory is 7.1 GB. [2018-11-15 16:56:05,578 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2898.76 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 758.6 MB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -163.0 MB). Peak memory consumption was 614.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 327.09 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 178.3 MB). Free memory was 1.6 GB in the beginning and 2.4 GB in the end (delta: -816.1 MB). Peak memory consumption was 12.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 3073.60 ms. Allocated memory is still 2.5 GB. Free memory was 2.4 GB in the beginning and 2.3 GB in the end (delta: 158.8 MB). Peak memory consumption was 158.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 64)) de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 64)): de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:321) RESULT: Ultimate could not prove your program: Toolchain returned no result. Job found still running after platform shutdown. Jobs should be canceled by the plugin that scheduled them during shutdown: org.eclipse.cdt.internal.core.pdom.PDOMManager$3 Received shutdown request...