java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-commit-tester/m0_true-unreach-call_sound-oss-opl3-ko--111_1a--42f9f8d.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-217129f [2018-11-23 20:48:24,817 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 20:48:24,819 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 20:48:24,832 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 20:48:24,833 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 20:48:24,834 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 20:48:24,835 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 20:48:24,837 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 20:48:24,838 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 20:48:24,839 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 20:48:24,840 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 20:48:24,841 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 20:48:24,841 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 20:48:24,842 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 20:48:24,844 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 20:48:24,844 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 20:48:24,845 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 20:48:24,847 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 20:48:24,849 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 20:48:24,851 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 20:48:24,852 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 20:48:24,853 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 20:48:24,856 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 20:48:24,856 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 20:48:24,856 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 20:48:24,857 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 20:48:24,858 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 20:48:24,859 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 20:48:24,860 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 20:48:24,861 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 20:48:24,861 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 20:48:24,862 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 20:48:24,862 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 20:48:24,863 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 20:48:24,864 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 20:48:24,865 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 20:48:24,865 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 [2018-11-23 20:48:24,881 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 20:48:24,881 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 20:48:24,882 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 20:48:24,882 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 20:48:24,883 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 20:48:24,883 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 20:48:24,883 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 20:48:24,883 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 20:48:24,883 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 20:48:24,884 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 20:48:24,884 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 20:48:24,884 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 20:48:24,884 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 20:48:24,884 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 20:48:24,885 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 20:48:24,886 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 20:48:24,886 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 20:48:24,886 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 20:48:24,887 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 20:48:24,887 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 20:48:24,887 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 20:48:24,887 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 20:48:24,887 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 20:48:24,888 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 20:48:24,889 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 20:48:24,889 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 20:48:24,889 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 20:48:24,889 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-23 20:48:24,890 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 20:48:24,890 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 20:48:24,890 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-23 20:48:24,958 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 20:48:24,978 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 20:48:24,981 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 20:48:24,982 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 20:48:24,983 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 20:48:24,983 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-commit-tester/m0_true-unreach-call_sound-oss-opl3-ko--111_1a--42f9f8d.c [2018-11-23 20:48:25,040 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/009111cab/7d8e7723bf2445e2ab120d70825396ac/FLAGde12b8872 [2018-11-23 20:48:25,864 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 20:48:25,865 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/m0_true-unreach-call_sound-oss-opl3-ko--111_1a--42f9f8d.c [2018-11-23 20:48:25,905 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/009111cab/7d8e7723bf2445e2ab120d70825396ac/FLAGde12b8872 [2018-11-23 20:48:26,380 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/009111cab/7d8e7723bf2445e2ab120d70825396ac [2018-11-23 20:48:26,393 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 20:48:26,395 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-23 20:48:26,396 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 20:48:26,396 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 20:48:26,400 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 20:48:26,401 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:48:26" (1/1) ... [2018-11-23 20:48:26,404 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@684b5067 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:48:26, skipping insertion in model container [2018-11-23 20:48:26,404 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:48:26" (1/1) ... [2018-11-23 20:48:26,413 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 20:48:26,562 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 20:48:27,906 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 20:48:28,036 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 20:48:28,386 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 20:48:28,627 INFO L195 MainTranslator]: Completed translation [2018-11-23 20:48:28,628 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:48:28 WrapperNode [2018-11-23 20:48:28,628 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 20:48:28,629 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 20:48:28,629 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 20:48:28,629 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 20:48:28,639 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:48:28" (1/1) ... [2018-11-23 20:48:28,733 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:48:28" (1/1) ... [2018-11-23 20:48:28,785 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 20:48:28,785 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 20:48:28,786 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 20:48:28,786 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 20:48:28,798 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:48:28" (1/1) ... [2018-11-23 20:48:28,798 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:48:28" (1/1) ... [2018-11-23 20:48:28,842 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:48:28" (1/1) ... [2018-11-23 20:48:28,842 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:48:28" (1/1) ... [2018-11-23 20:48:29,097 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:48:28" (1/1) ... [2018-11-23 20:48:29,120 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:48:28" (1/1) ... [2018-11-23 20:48:29,154 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:48:28" (1/1) ... [2018-11-23 20:48:29,196 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 20:48:29,197 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 20:48:29,197 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 20:48:29,197 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 20:48:29,198 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:48:28" (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 [2018-11-23 20:48:29,274 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_alloc_voice [2018-11-23 20:48:29,275 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_alloc_voice [2018-11-23 20:48:29,275 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_detect [2018-11-23 20:48:29,275 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_detect [2018-11-23 20:48:29,275 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_set_instr [2018-11-23 20:48:29,276 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_set_instr [2018-11-23 20:48:29,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-23 20:48:29,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_to_user_2 [2018-11-23 20:48:29,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_to_user_2 [2018-11-23 20:48:29,277 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-23 20:48:29,277 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-23 20:48:29,277 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_reset [2018-11-23 20:48:29,277 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_reset [2018-11-23 20:48:29,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-23 20:48:29,278 INFO L130 BoogieDeclarations]: Found specification of procedure note_to_freq [2018-11-23 20:48:29,278 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 20:48:29,278 INFO L130 BoogieDeclarations]: Found specification of procedure init_opl3 [2018-11-23 20:48:29,278 INFO L138 BoogieDeclarations]: Found implementation of procedure init_opl3 [2018-11-23 20:48:29,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 20:48:29,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-23 20:48:29,279 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_setup_voice [2018-11-23 20:48:29,279 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_setup_voice [2018-11-23 20:48:29,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 20:48:29,280 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_command [2018-11-23 20:48:29,280 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_command [2018-11-23 20:48:29,280 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-23 20:48:29,280 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-23 20:48:29,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-23 20:48:29,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-23 20:48:29,281 INFO L130 BoogieDeclarations]: Found specification of procedure sequencer_init [2018-11-23 20:48:29,281 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_opl3 [2018-11-23 20:48:29,281 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_opl3 [2018-11-23 20:48:29,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2018-11-23 20:48:29,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2018-11-23 20:48:29,282 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2018-11-23 20:48:29,282 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_hw_control [2018-11-23 20:48:29,282 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_hw_control [2018-11-23 20:48:29,282 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-23 20:48:29,283 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_volume_method [2018-11-23 20:48:29,283 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_volume_method [2018-11-23 20:48:29,283 INFO L130 BoogieDeclarations]: Found specification of procedure sound_alloc_synthdev [2018-11-23 20:48:29,283 INFO L130 BoogieDeclarations]: Found specification of procedure set_voice_volume [2018-11-23 20:48:29,283 INFO L138 BoogieDeclarations]: Found implementation of procedure set_voice_volume [2018-11-23 20:48:29,284 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-23 20:48:29,284 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-23 20:48:29,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-23 20:48:29,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-23 20:48:29,284 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_aftertouch [2018-11-23 20:48:29,285 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_aftertouch [2018-11-23 20:48:29,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-23 20:48:29,285 INFO L130 BoogieDeclarations]: Found specification of procedure freq_to_fnum [2018-11-23 20:48:29,285 INFO L138 BoogieDeclarations]: Found implementation of procedure freq_to_fnum [2018-11-23 20:48:29,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_1 [2018-11-23 20:48:29,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_1 [2018-11-23 20:48:29,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-23 20:48:29,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-23 20:48:29,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-23 20:48:29,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-11-23 20:48:29,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-23 20:48:29,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-23 20:48:29,287 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 20:48:29,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 20:48:29,287 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_load_patch [2018-11-23 20:48:29,287 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_load_patch [2018-11-23 20:48:29,287 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-23 20:48:29,288 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-23 20:48:29,288 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_close [2018-11-23 20:48:29,288 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_close [2018-11-23 20:48:29,288 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_open [2018-11-23 20:48:29,288 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_open [2018-11-23 20:48:29,289 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-23 20:48:29,289 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-23 20:48:29,289 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 20:48:29,289 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 20:48:29,289 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_start_note [2018-11-23 20:48:29,289 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_start_note [2018-11-23 20:48:29,290 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_kill_note [2018-11-23 20:48:29,290 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_kill_note [2018-11-23 20:48:29,290 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-23 20:48:29,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 20:48:29,290 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-23 20:48:29,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 20:48:29,291 INFO L130 BoogieDeclarations]: Found specification of procedure conf_printf2 [2018-11-23 20:48:29,291 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_ioctl [2018-11-23 20:48:29,291 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_ioctl [2018-11-23 20:48:29,291 INFO L130 BoogieDeclarations]: Found specification of procedure compute_finetune [2018-11-23 20:48:29,291 INFO L130 BoogieDeclarations]: Found specification of procedure sound_unload_synthdev [2018-11-23 20:48:29,292 INFO L130 BoogieDeclarations]: Found specification of procedure enter_4op_mode [2018-11-23 20:48:29,292 INFO L138 BoogieDeclarations]: Found implementation of procedure enter_4op_mode [2018-11-23 20:48:29,292 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_bender [2018-11-23 20:48:29,292 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_bender [2018-11-23 20:48:29,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-23 20:48:29,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-23 20:48:29,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-23 20:48:29,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-23 20:48:29,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-23 20:48:29,293 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_panning [2018-11-23 20:48:29,293 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_panning [2018-11-23 20:48:29,294 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 20:48:29,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 20:48:29,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 20:48:29,294 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_init [2018-11-23 20:48:29,294 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_init [2018-11-23 20:48:29,295 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-23 20:48:29,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-23 20:48:29,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-23 20:48:29,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_7 [2018-11-23 20:48:29,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_7 [2018-11-23 20:48:29,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-23 20:48:29,296 INFO L130 BoogieDeclarations]: Found specification of procedure calc_vol [2018-11-23 20:48:29,296 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_vol [2018-11-23 20:48:29,296 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-23 20:48:29,296 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-23 20:48:29,296 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-23 20:48:29,297 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-23 20:48:29,297 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2018-11-23 20:48:29,297 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2018-11-23 20:48:29,297 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2018-11-23 20:48:29,297 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2018-11-23 20:48:29,297 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_controller [2018-11-23 20:48:29,298 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_controller [2018-11-23 20:48:29,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2018-11-23 20:48:29,298 INFO L130 BoogieDeclarations]: Found specification of procedure store_instr [2018-11-23 20:48:29,298 INFO L138 BoogieDeclarations]: Found implementation of procedure store_instr [2018-11-23 20:48:29,298 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2018-11-23 20:48:29,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 20:48:29,299 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-23 20:48:29,300 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 20:48:29,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 20:48:29,300 INFO L130 BoogieDeclarations]: Found specification of procedure bend_pitch [2018-11-23 20:48:29,300 INFO L138 BoogieDeclarations]: Found implementation of procedure bend_pitch [2018-11-23 20:48:57,273 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 20:48:57,273 INFO L280 CfgBuilder]: Removed 2 assue(true) statements. [2018-11-23 20:48:57,274 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:48:57 BoogieIcfgContainer [2018-11-23 20:48:57,274 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 20:48:57,277 INFO L168 Benchmark]: Toolchain (without parser) took 30883.17 ms. Allocated memory was 1.5 GB in the beginning and 2.7 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.4 GB in the end (delta: -1.0 GB). Peak memory consumption was 749.7 MB. Max. memory is 7.1 GB. [2018-11-23 20:48:57,280 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 20:48:57,281 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2232.78 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 752.4 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -659.1 MB). Peak memory consumption was 112.7 MB. Max. memory is 7.1 GB. [2018-11-23 20:48:57,282 INFO L168 Benchmark]: Boogie Procedure Inliner took 156.26 ms. Allocated memory is still 2.3 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 20:48:57,282 INFO L168 Benchmark]: Boogie Preprocessor took 410.97 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 66.5 MB). Peak memory consumption was 66.5 MB. Max. memory is 7.1 GB. [2018-11-23 20:48:57,283 INFO L168 Benchmark]: RCFGBuilder took 28077.33 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 372.8 MB). Free memory was 2.0 GB in the beginning and 2.4 GB in the end (delta: -430.6 MB). Peak memory consumption was 589.9 MB. Max. memory is 7.1 GB. [2018-11-23 20:48:57,289 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 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2232.78 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 752.4 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -659.1 MB). Peak memory consumption was 112.7 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 156.26 ms. Allocated memory is still 2.3 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 410.97 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 66.5 MB). Peak memory consumption was 66.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 28077.33 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 372.8 MB). Free memory was 2.0 GB in the beginning and 2.4 GB in the end (delta: -430.6 MB). Peak memory consumption was 589.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...