java -ea -Xmx4000000000 -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-v0.8/linux-stable-39a1d13-1-101_1a-drivers--block--virtio_blk.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c5d0219 [2018-11-15 00:40:29,715 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 00:40:29,721 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 00:40:29,760 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 00:40:29,761 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 00:40:29,764 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 00:40:29,765 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 00:40:29,770 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 00:40:29,776 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 00:40:29,777 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 00:40:29,783 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 00:40:29,783 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 00:40:29,788 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 00:40:29,789 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 00:40:29,796 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 00:40:29,797 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 00:40:29,797 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 00:40:29,809 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 00:40:29,823 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 00:40:29,824 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 00:40:29,826 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 00:40:29,834 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 00:40:29,840 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 00:40:29,840 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 00:40:29,840 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 00:40:29,841 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 00:40:29,848 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 00:40:29,851 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 00:40:29,854 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 00:40:29,855 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 00:40:29,859 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 00:40:29,862 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 00:40:29,863 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 00:40:29,863 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 00:40:29,866 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 00:40:29,868 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 00:40:29,869 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 00:40:29,918 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 00:40:29,918 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 00:40:29,922 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 00:40:29,923 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 00:40:29,927 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 00:40:29,927 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 00:40:29,927 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 00:40:29,928 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 00:40:29,928 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 00:40:29,928 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 00:40:29,928 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 00:40:29,928 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 00:40:29,929 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-15 00:40:29,929 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-15 00:40:29,929 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 00:40:29,929 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 00:40:29,929 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 00:40:29,929 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 00:40:29,932 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 00:40:29,935 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 00:40:29,935 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 00:40:29,935 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 00:40:29,935 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 00:40:29,936 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 00:40:29,936 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-15 00:40:29,936 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 00:40:29,936 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-15 00:40:29,936 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-15 00:40:29,937 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 00:40:29,937 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 00:40:30,066 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 00:40:30,101 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 00:40:30,109 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 00:40:30,114 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 00:40:30,114 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 00:40:30,115 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-39a1d13-1-101_1a-drivers--block--virtio_blk.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-11-15 00:40:30,237 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ad75f61e4/b1810aed880a406faca8ddb27172fff1/FLAGc0bab6f21 [2018-11-15 00:40:31,843 INFO L298 CDTParser]: Found 1 translation units. [2018-11-15 00:40:31,844 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-39a1d13-1-101_1a-drivers--block--virtio_blk.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c [2018-11-15 00:40:31,919 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ad75f61e4/b1810aed880a406faca8ddb27172fff1/FLAGc0bab6f21 [2018-11-15 00:40:31,962 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ad75f61e4/b1810aed880a406faca8ddb27172fff1 [2018-11-15 00:40:31,992 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 00:40:31,998 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 00:40:32,000 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 00:40:32,001 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 00:40:32,013 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 00:40:32,015 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 12:40:31" (1/1) ... [2018-11-15 00:40:32,025 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e4ae01c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:40:32, skipping insertion in model container [2018-11-15 00:40:32,026 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 12:40:31" (1/1) ... [2018-11-15 00:40:32,051 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 00:40:32,311 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 00:40:36,795 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 00:40:36,920 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 00:40:38,583 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 00:40:38,936 INFO L195 MainTranslator]: Completed translation [2018-11-15 00:40:38,936 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:40:38 WrapperNode [2018-11-15 00:40:38,937 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 00:40:38,938 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 00:40:38,942 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 00:40:38,942 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 00:40:38,977 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:40:38" (1/1) ... [2018-11-15 00:40:38,977 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:40:38" (1/1) ... [2018-11-15 00:40:39,098 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:40:38" (1/1) ... [2018-11-15 00:40:39,098 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:40:38" (1/1) ... [2018-11-15 00:40:39,363 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:40:38" (1/1) ... [2018-11-15 00:40:39,402 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:40:38" (1/1) ... [2018-11-15 00:40:39,447 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:40:38" (1/1) ... [2018-11-15 00:40:39,494 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 00:40:39,495 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 00:40:39,500 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 00:40:39,500 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 00:40:39,501 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:40:38" (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 00:40:39,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 00:40:39,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 00:40:39,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~C_UINT~TO~VOID [2018-11-15 00:40:39,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-15 00:40:39,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-15 00:40:39,709 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2018-11-15 00:40:39,709 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-15 00:40:39,710 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-15 00:40:39,710 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-15 00:40:39,710 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-15 00:40:39,710 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-15 00:40:39,710 INFO L138 BoogieDeclarations]: Found implementation of procedure get_capacity [2018-11-15 00:40:39,710 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2018-11-15 00:40:39,716 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-15 00:40:39,716 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_kmalloc_pool [2018-11-15 00:40:39,716 INFO L138 BoogieDeclarations]: Found implementation of procedure req_get_ioprio [2018-11-15 00:40:39,717 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2018-11-15 00:40:39,717 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_logical_block_size [2018-11-15 00:40:39,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-15 00:40:39,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-15 00:40:39,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-15 00:40:39,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-15 00:40:39,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-15 00:40:39,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-15 00:40:39,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-15 00:40:39,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-15 00:40:39,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-15 00:40:39,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-15 00:40:39,722 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-15 00:40:39,722 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_assign_page [2018-11-15 00:40:39,723 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2018-11-15 00:40:39,723 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_buf [2018-11-15 00:40:39,723 INFO L138 BoogieDeclarations]: Found implementation of procedure virtqueue_add_buf [2018-11-15 00:40:39,723 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio_has_feature [2018-11-15 00:40:39,723 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio_config_buf [2018-11-15 00:40:39,723 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio_find_single_vq [2018-11-15 00:40:39,724 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_done [2018-11-15 00:40:39,724 INFO L138 BoogieDeclarations]: Found implementation of procedure do_req [2018-11-15 00:40:39,724 INFO L138 BoogieDeclarations]: Found implementation of procedure do_virtblk_request [2018-11-15 00:40:39,724 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_prepare_flush [2018-11-15 00:40:39,724 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_get_id [2018-11-15 00:40:39,724 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_ioctl [2018-11-15 00:40:39,727 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_getgeo [2018-11-15 00:40:39,727 INFO L138 BoogieDeclarations]: Found implementation of procedure index_to_minor [2018-11-15 00:40:39,727 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_probe [2018-11-15 00:40:39,727 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_remove [2018-11-15 00:40:39,728 INFO L138 BoogieDeclarations]: Found implementation of procedure init [2018-11-15 00:40:39,728 INFO L138 BoogieDeclarations]: Found implementation of procedure fini [2018-11-15 00:40:39,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_virtio_driver_1 [2018-11-15 00:40:39,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_block_device_operations_2 [2018-11-15 00:40:39,728 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 00:40:39,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-11-15 00:40:39,733 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-15 00:40:39,733 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-15 00:40:39,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blk_make_request_5 [2018-11-15 00:40:39,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-15 00:40:39,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-15 00:40:39,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-15 00:40:39,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-15 00:40:39,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-15 00:40:39,736 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR___0 [2018-11-15 00:40:39,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blk_get_request [2018-11-15 00:40:39,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blk_make_request [2018-11-15 00:40:39,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_blk_rq [2018-11-15 00:40:39,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-15 00:40:39,738 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-15 00:40:39,738 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-15 00:40:39,738 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 00:40:39,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-15 00:40:39,739 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2018-11-15 00:40:39,739 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-15 00:40:39,739 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2018-11-15 00:40:39,739 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-11-15 00:40:39,739 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-15 00:40:39,740 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-11-15 00:40:39,740 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-15 00:40:39,740 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-15 00:40:39,740 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-15 00:40:39,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 00:40:39,740 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-15 00:40:39,746 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-15 00:40:39,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 00:40:39,746 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-15 00:40:39,746 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-15 00:40:39,747 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-15 00:40:39,747 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-15 00:40:39,747 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-15 00:40:39,747 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-15 00:40:39,747 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-15 00:40:39,747 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2018-11-15 00:40:39,748 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2018-11-15 00:40:39,748 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk [2018-11-15 00:40:39,748 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2018-11-15 00:40:39,748 INFO L130 BoogieDeclarations]: Found specification of procedure set_disk_ro [2018-11-15 00:40:39,748 INFO L130 BoogieDeclarations]: Found specification of procedure get_capacity [2018-11-15 00:40:39,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-15 00:40:39,754 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2018-11-15 00:40:39,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-15 00:40:39,757 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2018-11-15 00:40:39,757 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2018-11-15 00:40:39,757 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-15 00:40:39,758 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-15 00:40:39,758 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create [2018-11-15 00:40:39,758 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2018-11-15 00:40:39,758 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc [2018-11-15 00:40:39,758 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free [2018-11-15 00:40:39,758 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_kmalloc [2018-11-15 00:40:39,759 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_kfree [2018-11-15 00:40:39,759 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_kmalloc_pool [2018-11-15 00:40:39,759 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2018-11-15 00:40:39,759 INFO L130 BoogieDeclarations]: Found specification of procedure bio_map_kern [2018-11-15 00:40:39,759 INFO L130 BoogieDeclarations]: Found specification of procedure req_get_ioprio [2018-11-15 00:40:39,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-15 00:40:39,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blk_make_request_5 [2018-11-15 00:40:39,763 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_ioctl [2018-11-15 00:40:39,763 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_queue [2018-11-15 00:40:39,764 INFO L130 BoogieDeclarations]: Found specification of procedure blk_stop_queue [2018-11-15 00:40:39,764 INFO L130 BoogieDeclarations]: Found specification of procedure blk_execute_rq [2018-11-15 00:40:39,764 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2018-11-15 00:40:39,764 INFO L130 BoogieDeclarations]: Found specification of procedure blk_peek_request [2018-11-15 00:40:39,764 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_request [2018-11-15 00:40:39,764 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request_all [2018-11-15 00:40:39,765 INFO L130 BoogieDeclarations]: Found specification of procedure blk_init_queue [2018-11-15 00:40:39,767 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2018-11-15 00:40:39,767 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_bounce_limit [2018-11-15 00:40:39,767 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_hw_sectors [2018-11-15 00:40:39,767 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segments [2018-11-15 00:40:39,768 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segment_size [2018-11-15 00:40:39,768 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_logical_block_size [2018-11-15 00:40:39,768 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_physical_block_size [2018-11-15 00:40:39,768 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_alignment_offset [2018-11-15 00:40:39,768 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_io_min [2018-11-15 00:40:39,768 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_io_opt [2018-11-15 00:40:39,769 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_ordered [2018-11-15 00:40:39,769 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_sg [2018-11-15 00:40:39,769 INFO L130 BoogieDeclarations]: Found specification of procedure queue_logical_block_size [2018-11-15 00:40:39,769 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-15 00:40:39,769 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-15 00:40:39,769 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 00:40:39,775 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-15 00:40:39,775 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2018-11-15 00:40:39,775 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-15 00:40:39,776 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-15 00:40:39,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-15 00:40:39,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 00:40:39,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-15 00:40:39,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-15 00:40:39,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-15 00:40:39,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-15 00:40:39,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-15 00:40:39,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-15 00:40:39,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-15 00:40:39,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-15 00:40:39,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-15 00:40:39,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blk_make_request [2018-11-15 00:40:39,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-15 00:40:39,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-15 00:40:39,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-15 00:40:39,784 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-15 00:40:39,784 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-15 00:40:39,784 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-15 00:40:39,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_virtio_driver_1 [2018-11-15 00:40:39,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_block_device_operations_2 [2018-11-15 00:40:39,785 INFO L130 BoogieDeclarations]: Found specification of procedure sg_assign_page [2018-11-15 00:40:39,785 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2018-11-15 00:40:39,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-15 00:40:39,785 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_buf [2018-11-15 00:40:39,786 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2018-11-15 00:40:39,786 INFO L130 BoogieDeclarations]: Found specification of procedure virtqueue_add_buf_gfp [2018-11-15 00:40:39,786 INFO L130 BoogieDeclarations]: Found specification of procedure virtqueue_add_buf [2018-11-15 00:40:39,788 INFO L130 BoogieDeclarations]: Found specification of procedure virtqueue_kick [2018-11-15 00:40:39,788 INFO L130 BoogieDeclarations]: Found specification of procedure virtqueue_get_buf [2018-11-15 00:40:39,788 INFO L130 BoogieDeclarations]: Found specification of procedure register_virtio_driver [2018-11-15 00:40:39,788 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_virtio_driver [2018-11-15 00:40:39,788 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_check_driver_offered_feature [2018-11-15 00:40:39,789 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_has_feature [2018-11-15 00:40:39,789 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_config_buf [2018-11-15 00:40:39,789 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~C_UINT~TO~VOID [2018-11-15 00:40:39,789 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_find_single_vq [2018-11-15 00:40:39,789 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-15 00:40:39,789 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 00:40:39,789 INFO L130 BoogieDeclarations]: Found specification of procedure blk_done [2018-11-15 00:40:39,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-15 00:40:39,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-15 00:40:39,790 INFO L130 BoogieDeclarations]: Found specification of procedure do_req [2018-11-15 00:40:39,790 INFO L130 BoogieDeclarations]: Found specification of procedure do_virtblk_request [2018-11-15 00:40:39,790 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_prepare_flush [2018-11-15 00:40:39,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-15 00:40:39,796 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_get_id [2018-11-15 00:40:39,796 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_ioctl [2018-11-15 00:40:39,796 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_getgeo [2018-11-15 00:40:39,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-15 00:40:39,797 INFO L130 BoogieDeclarations]: Found specification of procedure index_to_minor [2018-11-15 00:40:39,797 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_probe [2018-11-15 00:40:39,797 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-15 00:40:39,797 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_remove [2018-11-15 00:40:39,797 INFO L130 BoogieDeclarations]: Found specification of procedure init [2018-11-15 00:40:39,797 INFO L130 BoogieDeclarations]: Found specification of procedure fini [2018-11-15 00:40:39,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 00:40:39,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 00:40:39,798 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 00:40:39,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-15 00:40:39,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-15 00:40:39,798 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR___0 [2018-11-15 00:40:39,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blk_get_request [2018-11-15 00:40:39,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_blk_rq [2018-11-15 00:40:39,802 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 00:40:39,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-15 00:40:39,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-15 00:40:39,802 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 00:40:39,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-15 00:40:39,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-15 00:40:45,572 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 00:40:45,586 INFO L168 Benchmark]: Toolchain (without parser) took 13587.00 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 41.1 MB). Peak memory consumption was 497.7 MB. Max. memory is 3.9 GB. [2018-11-15 00:40:45,590 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-15 00:40:45,593 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6936.81 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 439.5 MB). Peak memory consumption was 439.5 MB. Max. memory is 3.9 GB. [2018-11-15 00:40:45,594 INFO L168 Benchmark]: Boogie Preprocessor took 556.55 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 3.9 GB. [2018-11-15 00:40:45,595 INFO L168 Benchmark]: RCFGBuilder took 6087.17 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: -420.9 MB). Peak memory consumption was 35.7 MB. Max. memory is 3.9 GB. [2018-11-15 00:40:45,612 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 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 6936.81 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 439.5 MB). Peak memory consumption was 439.5 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 556.55 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 3.9 GB. * RCFGBuilder took 6087.17 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: -420.9 MB). Peak memory consumption was 35.7 MB. Max. memory is 3.9 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. Received shutdown request...