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_Default.epf -i ../../../trunk/examples/svcomp/ldv-commit-tester/m0_false-unreach-call_sound-oss-opl3-ko--111_1a--42f9f8d-1.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c5d0219 [2018-11-15 06:08:10,047 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 06:08:10,049 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 06:08:10,085 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 06:08:10,087 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 06:08:10,090 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 06:08:10,091 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 06:08:10,099 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 06:08:10,106 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 06:08:10,107 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 06:08:10,108 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 06:08:10,108 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 06:08:10,115 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 06:08:10,116 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 06:08:10,127 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 06:08:10,128 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 06:08:10,129 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 06:08:10,139 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 06:08:10,147 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 06:08:10,152 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 06:08:10,153 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 06:08:10,161 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 06:08:10,166 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 06:08:10,166 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 06:08:10,166 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 06:08:10,167 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 06:08:10,174 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 06:08:10,175 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 06:08:10,175 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 06:08:10,181 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 06:08:10,181 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 06:08:10,182 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 06:08:10,182 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 06:08:10,182 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 06:08:10,188 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 06:08:10,192 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 06:08:10,192 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-15 06:08:10,238 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 06:08:10,238 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 06:08:10,239 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 06:08:10,239 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 06:08:10,244 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 06:08:10,244 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 06:08:10,244 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 06:08:10,244 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 06:08:10,245 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-15 06:08:10,245 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 06:08:10,245 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 06:08:10,245 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 06:08:10,245 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 06:08:10,246 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 06:08:10,248 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 06:08:10,251 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 06:08:10,251 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 06:08:10,251 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 06:08:10,251 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 06:08:10,252 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 06:08:10,252 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 06:08:10,252 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 06:08:10,252 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 06:08:10,252 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-15 06:08:10,254 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 06:08:10,254 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-15 06:08:10,254 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 06:08:10,254 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 06:08:10,372 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 06:08:10,405 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 06:08:10,414 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 06:08:10,419 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 06:08:10,419 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 06:08:10,420 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-commit-tester/m0_false-unreach-call_sound-oss-opl3-ko--111_1a--42f9f8d-1.c [2018-11-15 06:08:10,553 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/24a7a5e94/4ec07e33edd7483d9bbe069296057cee/FLAG0e143834a [2018-11-15 06:08:12,185 INFO L298 CDTParser]: Found 1 translation units. [2018-11-15 06:08:12,186 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/m0_false-unreach-call_sound-oss-opl3-ko--111_1a--42f9f8d-1.c [2018-11-15 06:08:12,280 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/24a7a5e94/4ec07e33edd7483d9bbe069296057cee/FLAG0e143834a [2018-11-15 06:08:12,324 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/24a7a5e94/4ec07e33edd7483d9bbe069296057cee [2018-11-15 06:08:12,352 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 06:08:12,356 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 06:08:12,361 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 06:08:12,361 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 06:08:12,373 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 06:08:12,378 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 06:08:12" (1/1) ... [2018-11-15 06:08:12,384 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c391966 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:08:12, skipping insertion in model container [2018-11-15 06:08:12,384 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 06:08:12" (1/1) ... [2018-11-15 06:08:12,410 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 06:08:12,730 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 06:08:15,422 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 06:08:15,676 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 06:08:16,317 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 06:08:16,657 INFO L195 MainTranslator]: Completed translation [2018-11-15 06:08:16,658 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:08:16 WrapperNode [2018-11-15 06:08:16,658 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 06:08:16,659 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 06:08:16,659 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 06:08:16,659 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 06:08:16,698 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:08:16" (1/1) ... [2018-11-15 06:08:16,698 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:08:16" (1/1) ... [2018-11-15 06:08:16,861 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:08:16" (1/1) ... [2018-11-15 06:08:16,861 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:08:16" (1/1) ... [2018-11-15 06:08:17,208 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:08:16" (1/1) ... [2018-11-15 06:08:17,268 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:08:16" (1/1) ... [2018-11-15 06:08:17,311 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:08:16" (1/1) ... [2018-11-15 06:08:17,368 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 06:08:17,369 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 06:08:17,369 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 06:08:17,369 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 06:08:17,370 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:08:16" (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 06:08:17,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 06:08:17,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 06:08:17,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-15 06:08:17,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-15 06:08:17,551 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-15 06:08:17,557 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-15 06:08:17,557 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-15 06:08:17,557 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2018-11-15 06:08:17,558 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2018-11-15 06:08:17,558 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-15 06:08:17,558 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-15 06:08:17,558 INFO L138 BoogieDeclarations]: Found implementation of procedure enter_4op_mode [2018-11-15 06:08:17,558 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_ioctl [2018-11-15 06:08:17,559 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_detect [2018-11-15 06:08:17,559 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_kill_note [2018-11-15 06:08:17,559 INFO L138 BoogieDeclarations]: Found implementation of procedure store_instr [2018-11-15 06:08:17,559 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_set_instr [2018-11-15 06:08:17,559 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_vol [2018-11-15 06:08:17,564 INFO L138 BoogieDeclarations]: Found implementation of procedure set_voice_volume [2018-11-15 06:08:17,564 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_start_note [2018-11-15 06:08:17,564 INFO L138 BoogieDeclarations]: Found implementation of procedure freq_to_fnum [2018-11-15 06:08:17,564 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_command [2018-11-15 06:08:17,565 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_reset [2018-11-15 06:08:17,565 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_open [2018-11-15 06:08:17,565 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_close [2018-11-15 06:08:17,565 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_hw_control [2018-11-15 06:08:17,565 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_load_patch [2018-11-15 06:08:17,566 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_panning [2018-11-15 06:08:17,566 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_volume_method [2018-11-15 06:08:17,566 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_aftertouch [2018-11-15 06:08:17,566 INFO L138 BoogieDeclarations]: Found implementation of procedure bend_pitch [2018-11-15 06:08:17,566 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_controller [2018-11-15 06:08:17,566 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_bender [2018-11-15 06:08:17,569 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_alloc_voice [2018-11-15 06:08:17,569 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_setup_voice [2018-11-15 06:08:17,569 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_init [2018-11-15 06:08:17,569 INFO L138 BoogieDeclarations]: Found implementation of procedure init_opl3 [2018-11-15 06:08:17,570 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_opl3 [2018-11-15 06:08:17,570 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 06:08:17,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_1 [2018-11-15 06:08:17,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_to_user_2 [2018-11-15 06:08:17,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___copy_user_nocache_3 [2018-11-15 06:08:17,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___copy_user_nocache_4 [2018-11-15 06:08:17,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_7 [2018-11-15 06:08:17,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-15 06:08:17,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-15 06:08:17,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-15 06:08:17,575 INFO L138 BoogieDeclarations]: Found implementation of procedure strlen [2018-11-15 06:08:17,575 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2018-11-15 06:08:17,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2018-11-15 06:08:17,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_ret_val [2018-11-15 06:08:17,579 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-15 06:08:17,579 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-15 06:08:17,579 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 06:08:17,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-15 06:08:17,580 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-15 06:08:17,580 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2018-11-15 06:08:17,580 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-15 06:08:17,580 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-15 06:08:17,580 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2018-11-15 06:08:17,581 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2018-11-15 06:08:17,581 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2018-11-15 06:08:17,581 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-15 06:08:17,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2018-11-15 06:08:17,581 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-15 06:08:17,584 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 06:08:17,584 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-15 06:08:17,584 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-15 06:08:17,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-15 06:08:17,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-15 06:08:17,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 06:08:17,585 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-15 06:08:17,587 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-15 06:08:17,587 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-15 06:08:17,587 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2018-11-15 06:08:17,587 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2018-11-15 06:08:17,588 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-15 06:08:17,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_to_user_2 [2018-11-15 06:08:17,588 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-15 06:08:17,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_1 [2018-11-15 06:08:17,588 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-15 06:08:17,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_7 [2018-11-15 06:08:17,589 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-15 06:08:17,589 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_user_nocache [2018-11-15 06:08:17,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___copy_user_nocache_3 [2018-11-15 06:08:17,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___copy_user_nocache_4 [2018-11-15 06:08:17,589 INFO L130 BoogieDeclarations]: Found specification of procedure sequencer_init [2018-11-15 06:08:17,595 INFO L130 BoogieDeclarations]: Found specification of procedure note_to_freq [2018-11-15 06:08:17,595 INFO L130 BoogieDeclarations]: Found specification of procedure compute_finetune [2018-11-15 06:08:17,595 INFO L130 BoogieDeclarations]: Found specification of procedure conf_printf2 [2018-11-15 06:08:17,596 INFO L130 BoogieDeclarations]: Found specification of procedure sound_unload_synthdev [2018-11-15 06:08:17,596 INFO L130 BoogieDeclarations]: Found specification of procedure sound_alloc_synthdev [2018-11-15 06:08:17,598 INFO L130 BoogieDeclarations]: Found specification of procedure store_instr [2018-11-15 06:08:17,598 INFO L130 BoogieDeclarations]: Found specification of procedure freq_to_fnum [2018-11-15 06:08:17,598 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_command [2018-11-15 06:08:17,598 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_kill_note [2018-11-15 06:08:17,600 INFO L130 BoogieDeclarations]: Found specification of procedure enter_4op_mode [2018-11-15 06:08:17,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-15 06:08:17,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-15 06:08:17,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 06:08:17,600 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 06:08:17,601 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_ioctl [2018-11-15 06:08:17,601 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_detect [2018-11-15 06:08:17,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-15 06:08:17,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-15 06:08:17,601 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_set_instr [2018-11-15 06:08:17,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 06:08:17,602 INFO L130 BoogieDeclarations]: Found specification of procedure calc_vol [2018-11-15 06:08:17,602 INFO L130 BoogieDeclarations]: Found specification of procedure set_voice_volume [2018-11-15 06:08:17,602 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_start_note [2018-11-15 06:08:17,602 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_reset [2018-11-15 06:08:17,603 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_open [2018-11-15 06:08:17,607 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_close [2018-11-15 06:08:17,607 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_hw_control [2018-11-15 06:08:17,607 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_load_patch [2018-11-15 06:08:17,607 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_panning [2018-11-15 06:08:17,608 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_volume_method [2018-11-15 06:08:17,608 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_aftertouch [2018-11-15 06:08:17,608 INFO L130 BoogieDeclarations]: Found specification of procedure bend_pitch [2018-11-15 06:08:17,608 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_controller [2018-11-15 06:08:17,610 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_bender [2018-11-15 06:08:17,610 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_alloc_voice [2018-11-15 06:08:17,610 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_setup_voice [2018-11-15 06:08:17,610 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_init [2018-11-15 06:08:17,611 INFO L130 BoogieDeclarations]: Found specification of procedure init_opl3 [2018-11-15 06:08:17,611 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_opl3 [2018-11-15 06:08:17,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 06:08:17,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-11-15 06:08:17,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 06:08:17,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2018-11-15 06:08:17,617 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 06:08:17,617 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2018-11-15 06:08:17,617 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2018-11-15 06:08:17,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-15 06:08:17,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-15 06:08:17,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_ret_val [2018-11-15 06:08:17,618 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 06:08:17,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-15 06:08:17,618 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 06:09:20,023 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-15 06:09:20,026 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 06:09:20 BoogieIcfgContainer [2018-11-15 06:09:20,026 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-15 06:09:20,035 INFO L168 Benchmark]: Toolchain (without parser) took 67673.68 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 282.1 MB). Peak memory consumption was 551.7 MB. Max. memory is 3.9 GB. [2018-11-15 06:09:20,037 INFO L168 Benchmark]: CDTParser took 0.22 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 06:09:20,038 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4298.06 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: 47.6 MB). Peak memory consumption was 64.5 MB. Max. memory is 3.9 GB. [2018-11-15 06:09:20,039 INFO L168 Benchmark]: Boogie Preprocessor took 709.47 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 45.1 MB). Peak memory consumption was 45.1 MB. Max. memory is 3.9 GB. [2018-11-15 06:09:20,042 INFO L168 Benchmark]: RCFGBuilder took 62657.51 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.6 GB in the end (delta: 178.1 MB). Peak memory consumption was 447.7 MB. Max. memory is 3.9 GB. [2018-11-15 06:09:20,052 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 0.22 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 4298.06 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: 47.6 MB). Peak memory consumption was 64.5 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 709.47 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 45.1 MB). Peak memory consumption was 45.1 MB. Max. memory is 3.9 GB. * RCFGBuilder took 62657.51 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.6 GB in the end (delta: 178.1 MB). Peak memory consumption was 447.7 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...