java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-42f9f8d-1-111_1a-sound--oss--opl3.ko-entry_point_ldv-val-v0.8.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 18:24:02,577 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 18:24:02,579 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 18:24:02,592 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 18:24:02,592 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 18:24:02,593 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 18:24:02,594 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 18:24:02,596 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 18:24:02,598 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 18:24:02,598 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 18:24:02,599 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 18:24:02,600 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 18:24:02,601 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 18:24:02,602 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 18:24:02,602 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 18:24:02,604 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 18:24:02,604 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 18:24:02,605 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 18:24:02,607 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 18:24:02,609 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 18:24:02,610 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 18:24:02,611 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 18:24:02,612 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 18:24:02,613 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 18:24:02,615 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 18:24:02,615 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 18:24:02,615 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 18:24:02,616 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 18:24:02,616 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 18:24:02,617 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 18:24:02,617 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 18:24:02,618 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 18:24:02,619 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 18:24:02,620 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 18:24:02,620 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 18:24:02,621 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 18:24:02,621 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 18:24:02,621 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 18:24:02,622 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 18:24:02,623 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 18:24:02,623 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 18:24:02,624 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-08 18:24:02,639 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 18:24:02,639 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 18:24:02,640 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 18:24:02,640 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 18:24:02,640 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 18:24:02,641 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 18:24:02,641 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 18:24:02,641 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 18:24:02,641 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 18:24:02,641 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 18:24:02,642 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 18:24:02,642 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 18:24:02,642 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 18:24:02,642 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 18:24:02,642 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 18:24:02,643 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 18:24:02,643 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 18:24:02,643 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 18:24:02,643 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 18:24:02,643 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 18:24:02,644 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 18:24:02,644 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 18:24:02,644 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 18:24:02,644 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 18:24:02,644 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 18:24:02,645 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 18:24:02,645 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-08 18:24:02,673 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 18:24:02,686 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 18:24:02,690 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 18:24:02,692 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 18:24:02,692 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 18:24:02,693 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-42f9f8d-1-111_1a-sound--oss--opl3.ko-entry_point_ldv-val-v0.8.cil.out.i [2019-08-08 18:24:02,755 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/32b5e10a5/2d492c38f4c44fae881f5a98d8a1cb94/FLAG120ff5287 [2019-08-08 18:24:03,469 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 18:24:03,469 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-42f9f8d-1-111_1a-sound--oss--opl3.ko-entry_point_ldv-val-v0.8.cil.out.i [2019-08-08 18:24:03,508 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/32b5e10a5/2d492c38f4c44fae881f5a98d8a1cb94/FLAG120ff5287 [2019-08-08 18:24:03,572 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/32b5e10a5/2d492c38f4c44fae881f5a98d8a1cb94 [2019-08-08 18:24:03,585 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 18:24:03,587 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 18:24:03,590 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 18:24:03,590 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 18:24:03,594 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 18:24:03,595 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 06:24:03" (1/1) ... [2019-08-08 18:24:03,598 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30c8e1cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 06:24:03, skipping insertion in model container [2019-08-08 18:24:03,598 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 06:24:03" (1/1) ... [2019-08-08 18:24:03,605 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 18:24:03,722 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 18:24:04,877 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 18:24:05,009 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 18:24:05,324 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 18:24:05,535 INFO L192 MainTranslator]: Completed translation [2019-08-08 18:24:05,536 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 06:24:05 WrapperNode [2019-08-08 18:24:05,536 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 18:24:05,537 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 18:24:05,538 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 18:24:05,538 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 18:24:05,553 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 06:24:05" (1/1) ... [2019-08-08 18:24:05,554 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 06:24:05" (1/1) ... [2019-08-08 18:24:05,681 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 06:24:05" (1/1) ... [2019-08-08 18:24:05,681 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 06:24:05" (1/1) ... [2019-08-08 18:24:05,832 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 06:24:05" (1/1) ... [2019-08-08 18:24:05,853 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 06:24:05" (1/1) ... [2019-08-08 18:24:05,888 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 06:24:05" (1/1) ... [2019-08-08 18:24:05,911 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 18:24:05,912 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 18:24:05,912 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 18:24:05,912 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 18:24:05,913 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 06:24:05" (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 [2019-08-08 18:24:05,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 18:24:05,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 18:24:05,985 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-08 18:24:05,985 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-08 18:24:05,985 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-08 18:24:05,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-08 18:24:05,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-08 18:24:05,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-08-08 18:24:05,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-08-08 18:24:05,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-08 18:24:05,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-08 18:24:05,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-08 18:24:05,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-08 18:24:05,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-08 18:24:05,990 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-08-08 18:24:05,990 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-08-08 18:24:05,992 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-08-08 18:24:05,992 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-08-08 18:24:05,997 INFO L138 BoogieDeclarations]: Found implementation of procedure enter_4op_mode [2019-08-08 18:24:05,997 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_ioctl [2019-08-08 18:24:05,998 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_detect [2019-08-08 18:24:05,998 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_kill_note [2019-08-08 18:24:05,998 INFO L138 BoogieDeclarations]: Found implementation of procedure store_instr [2019-08-08 18:24:05,998 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_set_instr [2019-08-08 18:24:05,998 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_vol [2019-08-08 18:24:05,998 INFO L138 BoogieDeclarations]: Found implementation of procedure set_voice_volume [2019-08-08 18:24:05,998 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_start_note [2019-08-08 18:24:05,999 INFO L138 BoogieDeclarations]: Found implementation of procedure freq_to_fnum [2019-08-08 18:24:05,999 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_command [2019-08-08 18:24:05,999 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_reset [2019-08-08 18:24:05,999 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_open [2019-08-08 18:24:05,999 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_close [2019-08-08 18:24:06,000 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_hw_control [2019-08-08 18:24:06,000 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_load_patch [2019-08-08 18:24:06,000 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_panning [2019-08-08 18:24:06,000 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_volume_method [2019-08-08 18:24:06,000 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_aftertouch [2019-08-08 18:24:06,001 INFO L138 BoogieDeclarations]: Found implementation of procedure bend_pitch [2019-08-08 18:24:06,001 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_controller [2019-08-08 18:24:06,001 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_bender [2019-08-08 18:24:06,001 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_alloc_voice [2019-08-08 18:24:06,001 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_setup_voice [2019-08-08 18:24:06,002 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_init [2019-08-08 18:24:06,002 INFO L138 BoogieDeclarations]: Found implementation of procedure init_opl3 [2019-08-08 18:24:06,002 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_opl3 [2019-08-08 18:24:06,002 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 18:24:06,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_1 [2019-08-08 18:24:06,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_to_user_2 [2019-08-08 18:24:06,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___copy_user_nocache_3 [2019-08-08 18:24:06,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___copy_user_nocache_4 [2019-08-08 18:24:06,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_7 [2019-08-08 18:24:06,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-08 18:24:06,005 INFO L138 BoogieDeclarations]: Found implementation of procedure strlen [2019-08-08 18:24:06,005 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2019-08-08 18:24:06,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2019-08-08 18:24:06,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_ret_val [2019-08-08 18:24:06,005 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-08-08 18:24:06,006 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_user_nocache [2019-08-08 18:24:06,006 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-08-08 18:24:06,006 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-08-08 18:24:06,007 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-08-08 18:24:06,007 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-08-08 18:24:06,007 INFO L138 BoogieDeclarations]: Found implementation of procedure compute_finetune [2019-08-08 18:24:06,007 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_printf2 [2019-08-08 18:24:06,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-08 18:24:06,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-08 18:24:06,008 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-08-08 18:24:06,008 INFO L138 BoogieDeclarations]: Found implementation of procedure note_to_freq [2019-08-08 18:24:06,008 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-08 18:24:06,008 INFO L138 BoogieDeclarations]: Found implementation of procedure sequencer_init [2019-08-08 18:24:06,009 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_alloc_synthdev [2019-08-08 18:24:06,009 INFO L138 BoogieDeclarations]: Found implementation of procedure sound_unload_synthdev [2019-08-08 18:24:06,009 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-08-08 18:24:06,009 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-08 18:24:06,009 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-08 18:24:06,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-08 18:24:06,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-08 18:24:06,011 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-08 18:24:06,011 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-08-08 18:24:06,011 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 18:24:06,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-08 18:24:06,011 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-08 18:24:06,012 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-08-08 18:24:06,012 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-08-08 18:24:06,012 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-08 18:24:06,013 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-08 18:24:06,013 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-08-08 18:24:06,014 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-08-08 18:24:06,014 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-08-08 18:24:06,014 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-08-08 18:24:06,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2019-08-08 18:24:06,014 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-08 18:24:06,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-08 18:24:06,015 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-08 18:24:06,016 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-08 18:24:06,016 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-08 18:24:06,016 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-08 18:24:06,016 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-08 18:24:06,016 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 18:24:06,016 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-08 18:24:06,017 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-08 18:24:06,017 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-08 18:24:06,017 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-08 18:24:06,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-08 18:24:06,017 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-08 18:24:06,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-08-08 18:24:06,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-08-08 18:24:06,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-08 18:24:06,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-08 18:24:06,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-08 18:24:06,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-08 18:24:06,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-08 18:24:06,019 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-08-08 18:24:06,019 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-08-08 18:24:06,019 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-08-08 18:24:06,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_to_user_2 [2019-08-08 18:24:06,020 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-08-08 18:24:06,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_1 [2019-08-08 18:24:06,020 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-08-08 18:24:06,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 18:24:06,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_7 [2019-08-08 18:24:06,020 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-08-08 18:24:06,021 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_user_nocache [2019-08-08 18:24:06,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___copy_user_nocache_3 [2019-08-08 18:24:06,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___copy_user_nocache_4 [2019-08-08 18:24:06,021 INFO L130 BoogieDeclarations]: Found specification of procedure sequencer_init [2019-08-08 18:24:06,022 INFO L130 BoogieDeclarations]: Found specification of procedure note_to_freq [2019-08-08 18:24:06,023 INFO L130 BoogieDeclarations]: Found specification of procedure compute_finetune [2019-08-08 18:24:06,023 INFO L130 BoogieDeclarations]: Found specification of procedure conf_printf2 [2019-08-08 18:24:06,023 INFO L130 BoogieDeclarations]: Found specification of procedure sound_unload_synthdev [2019-08-08 18:24:06,023 INFO L130 BoogieDeclarations]: Found specification of procedure sound_alloc_synthdev [2019-08-08 18:24:06,023 INFO L130 BoogieDeclarations]: Found specification of procedure store_instr [2019-08-08 18:24:06,024 INFO L130 BoogieDeclarations]: Found specification of procedure freq_to_fnum [2019-08-08 18:24:06,024 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_command [2019-08-08 18:24:06,028 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_kill_note [2019-08-08 18:24:06,028 INFO L130 BoogieDeclarations]: Found specification of procedure enter_4op_mode [2019-08-08 18:24:06,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 18:24:06,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 18:24:06,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-08 18:24:06,029 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 18:24:06,030 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_ioctl [2019-08-08 18:24:06,030 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_detect [2019-08-08 18:24:06,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-08-08 18:24:06,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-08 18:24:06,035 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_set_instr [2019-08-08 18:24:06,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-08 18:24:06,041 INFO L130 BoogieDeclarations]: Found specification of procedure calc_vol [2019-08-08 18:24:06,041 INFO L130 BoogieDeclarations]: Found specification of procedure set_voice_volume [2019-08-08 18:24:06,041 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_start_note [2019-08-08 18:24:06,041 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_reset [2019-08-08 18:24:06,041 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_open [2019-08-08 18:24:06,041 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_close [2019-08-08 18:24:06,042 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_hw_control [2019-08-08 18:24:06,042 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_load_patch [2019-08-08 18:24:06,042 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_panning [2019-08-08 18:24:06,042 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_volume_method [2019-08-08 18:24:06,042 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_aftertouch [2019-08-08 18:24:06,043 INFO L130 BoogieDeclarations]: Found specification of procedure bend_pitch [2019-08-08 18:24:06,043 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_controller [2019-08-08 18:24:06,043 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_bender [2019-08-08 18:24:06,043 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_alloc_voice [2019-08-08 18:24:06,043 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_setup_voice [2019-08-08 18:24:06,043 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_init [2019-08-08 18:24:06,044 INFO L130 BoogieDeclarations]: Found specification of procedure init_opl3 [2019-08-08 18:24:06,044 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_opl3 [2019-08-08 18:24:06,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-08 18:24:06,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-08 18:24:06,044 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 18:24:06,044 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-08-08 18:24:06,044 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2019-08-08 18:24:06,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-08 18:24:06,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_ret_val [2019-08-08 18:24:06,045 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-08-08 18:24:06,045 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-08 18:24:06,045 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-08 18:24:06,045 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 18:24:06,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-08 18:24:06,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-08 18:24:06,046 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 18:24:06,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-08 18:24:06,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-08 18:24:06,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-08 18:24:06,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-08 18:24:07,772 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-08 18:24:16,724 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 18:24:16,724 INFO L283 CfgBuilder]: Removed 2 assume(true) statements. [2019-08-08 18:24:16,726 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 06:24:16 BoogieIcfgContainer [2019-08-08 18:24:16,726 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 18:24:16,727 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 18:24:16,727 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 18:24:16,727 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 18:24:16,728 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 06:24:16" (1/1) ... [2019-08-08 18:24:16,739 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 18:24:16,742 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 18:24:16,753 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 18:24:16,760 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 18:24:16,762 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 18:24:17,393 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 10382 [2019-08-08 18:24:22,070 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.IllegalArgumentException: Expected one sink location but found 0 at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.regexdag.RegexDagUtils.singleSinkLocation(RegexDagUtils.java:47) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:87) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarizeInternal(FixpointLoopSummarizer.java:96) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarize(FixpointLoopSummarizer.java:80) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretLoop(DagInterpreter.java:141) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:133) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpretLoisInProcedure(IcfgInterpreter.java:125) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpret(IcfgInterpreter.java:116) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:76) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:68) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) 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:156) 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) [2019-08-08 18:24:22,075 INFO L168 Benchmark]: Toolchain (without parser) took 18487.81 ms. Allocated memory was 132.1 MB in the beginning and 647.0 MB in the end (delta: 514.9 MB). Free memory was 80.5 MB in the beginning and 413.3 MB in the end (delta: -332.8 MB). Peak memory consumption was 557.6 MB. Max. memory is 7.1 GB. [2019-08-08 18:24:22,076 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 132.1 MB. Free memory was 107.4 MB in the beginning and 107.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-08-08 18:24:22,077 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1946.41 ms. Allocated memory was 132.1 MB in the beginning and 227.0 MB in the end (delta: 94.9 MB). Free memory was 80.3 MB in the beginning and 81.6 MB in the end (delta: -1.3 MB). Peak memory consumption was 98.8 MB. Max. memory is 7.1 GB. [2019-08-08 18:24:22,078 INFO L168 Benchmark]: Boogie Preprocessor took 374.02 ms. Allocated memory was 227.0 MB in the beginning and 275.3 MB in the end (delta: 48.2 MB). Free memory was 81.6 MB in the beginning and 200.8 MB in the end (delta: -119.2 MB). Peak memory consumption was 28.4 MB. Max. memory is 7.1 GB. [2019-08-08 18:24:22,079 INFO L168 Benchmark]: RCFGBuilder took 10814.86 ms. Allocated memory was 275.3 MB in the beginning and 448.3 MB in the end (delta: 173.0 MB). Free memory was 200.8 MB in the beginning and 208.3 MB in the end (delta: -7.5 MB). Peak memory consumption was 250.3 MB. Max. memory is 7.1 GB. [2019-08-08 18:24:22,080 INFO L168 Benchmark]: Symbolic Interpretation took 5346.19 ms. Allocated memory was 448.3 MB in the beginning and 647.0 MB in the end (delta: 198.7 MB). Free memory was 208.3 MB in the beginning and 413.3 MB in the end (delta: -205.0 MB). Peak memory consumption was 369.3 MB. Max. memory is 7.1 GB. [2019-08-08 18:24:22,084 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - ExceptionOrErrorResult: IllegalArgumentException: Expected one sink location but found 0 de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: IllegalArgumentException: Expected one sink location but found 0: de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.regexdag.RegexDagUtils.singleSinkLocation(RegexDagUtils.java:47) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 132.1 MB. Free memory was 107.4 MB in the beginning and 107.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1946.41 ms. Allocated memory was 132.1 MB in the beginning and 227.0 MB in the end (delta: 94.9 MB). Free memory was 80.3 MB in the beginning and 81.6 MB in the end (delta: -1.3 MB). Peak memory consumption was 98.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 374.02 ms. Allocated memory was 227.0 MB in the beginning and 275.3 MB in the end (delta: 48.2 MB). Free memory was 81.6 MB in the beginning and 200.8 MB in the end (delta: -119.2 MB). Peak memory consumption was 28.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 10814.86 ms. Allocated memory was 275.3 MB in the beginning and 448.3 MB in the end (delta: 173.0 MB). Free memory was 200.8 MB in the beginning and 208.3 MB in the end (delta: -7.5 MB). Peak memory consumption was 250.3 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 5346.19 ms. Allocated memory was 448.3 MB in the beginning and 647.0 MB in the end (delta: 198.7 MB). Free memory was 208.3 MB in the beginning and 413.3 MB in the end (delta: -205.0 MB). Peak memory consumption was 369.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...