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_Default.epf -i ../../../trunk/examples/svcomp/ldv-commit-tester/m0_true-unreach-call_sound-core-oss-snd-mixer-oss-ko--143_7a--506218e.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-4ad093a [2018-11-25 21:09:18,065 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-25 21:09:18,066 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-25 21:09:18,078 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-25 21:09:18,079 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-25 21:09:18,079 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-25 21:09:18,081 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-25 21:09:18,083 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-25 21:09:18,084 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-25 21:09:18,085 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-25 21:09:18,086 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-25 21:09:18,086 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-25 21:09:18,087 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-25 21:09:18,088 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-25 21:09:18,089 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-25 21:09:18,090 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-25 21:09:18,091 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-25 21:09:18,093 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-25 21:09:18,095 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-25 21:09:18,097 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-25 21:09:18,098 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-25 21:09:18,099 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-25 21:09:18,102 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-25 21:09:18,102 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-25 21:09:18,103 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-25 21:09:18,104 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-25 21:09:18,105 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-25 21:09:18,106 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-25 21:09:18,106 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-25 21:09:18,108 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-25 21:09:18,108 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-25 21:09:18,109 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-25 21:09:18,109 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-25 21:09:18,109 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-25 21:09:18,110 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-25 21:09:18,111 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-25 21:09:18,112 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 [2018-11-25 21:09:18,140 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-25 21:09:18,141 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-25 21:09:18,142 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-25 21:09:18,142 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-25 21:09:18,143 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-25 21:09:18,143 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-25 21:09:18,143 INFO L133 SettingsManager]: * Use SBE=true [2018-11-25 21:09:18,143 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-25 21:09:18,144 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-25 21:09:18,145 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-25 21:09:18,145 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-25 21:09:18,145 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-25 21:09:18,145 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-25 21:09:18,145 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-25 21:09:18,146 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-25 21:09:18,146 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-25 21:09:18,146 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-25 21:09:18,146 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-25 21:09:18,146 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-25 21:09:18,147 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-25 21:09:18,148 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-25 21:09:18,148 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-25 21:09:18,148 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-25 21:09:18,148 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-25 21:09:18,149 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-25 21:09:18,149 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-25 21:09:18,149 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-25 21:09:18,149 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-25 21:09:18,149 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-25 21:09:18,200 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-25 21:09:18,212 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-25 21:09:18,216 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-25 21:09:18,218 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-25 21:09:18,218 INFO L276 PluginConnector]: CDTParser initialized [2018-11-25 21:09:18,219 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-commit-tester/m0_true-unreach-call_sound-core-oss-snd-mixer-oss-ko--143_7a--506218e.c [2018-11-25 21:09:18,284 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48363d877/67ea7e32c0124bd6a303dbec65c76028/FLAGcdfb445ff [2018-11-25 21:09:19,080 INFO L307 CDTParser]: Found 1 translation units. [2018-11-25 21:09:19,080 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/m0_true-unreach-call_sound-core-oss-snd-mixer-oss-ko--143_7a--506218e.c [2018-11-25 21:09:19,117 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48363d877/67ea7e32c0124bd6a303dbec65c76028/FLAGcdfb445ff [2018-11-25 21:09:19,593 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48363d877/67ea7e32c0124bd6a303dbec65c76028 [2018-11-25 21:09:19,606 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-25 21:09:19,608 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-25 21:09:19,609 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-25 21:09:19,609 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-25 21:09:19,612 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-25 21:09:19,614 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 09:09:19" (1/1) ... [2018-11-25 21:09:19,617 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@795d5d16 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:09:19, skipping insertion in model container [2018-11-25 21:09:19,617 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 09:09:19" (1/1) ... [2018-11-25 21:09:19,628 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-25 21:09:19,754 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-25 21:09:21,511 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-25 21:09:21,535 INFO L191 MainTranslator]: Completed pre-run [2018-11-25 21:09:21,961 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-25 21:09:22,244 INFO L195 MainTranslator]: Completed translation [2018-11-25 21:09:22,244 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:09:22 WrapperNode [2018-11-25 21:09:22,245 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-25 21:09:22,245 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-25 21:09:22,246 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-25 21:09:22,246 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-25 21:09:22,255 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:09:22" (1/1) ... [2018-11-25 21:09:22,374 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:09:22" (1/1) ... [2018-11-25 21:09:22,415 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-25 21:09:22,416 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-25 21:09:22,416 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-25 21:09:22,416 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-25 21:09:22,428 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:09:22" (1/1) ... [2018-11-25 21:09:22,428 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:09:22" (1/1) ... [2018-11-25 21:09:22,484 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:09:22" (1/1) ... [2018-11-25 21:09:22,485 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:09:22" (1/1) ... [2018-11-25 21:09:23,026 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:09:22" (1/1) ... [2018-11-25 21:09:23,066 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:09:22" (1/1) ... [2018-11-25 21:09:23,121 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:09:22" (1/1) ... [2018-11-25 21:09:23,165 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-25 21:09:23,166 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-25 21:09:23,166 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-25 21:09:23,167 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-25 21:09:23,168 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:09:22" (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 [2018-11-25 21:09:23,241 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_get_volume1_sw [2018-11-25 21:09:23,241 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_get_volume1_sw [2018-11-25 21:09:23,242 INFO L130 BoogieDeclarations]: Found specification of procedure get_order [2018-11-25 21:09:23,242 INFO L138 BoogieDeclarations]: Found implementation of procedure get_order [2018-11-25 21:09:23,242 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_file_remove [2018-11-25 21:09:23,242 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2018-11-25 21:09:23,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2018-11-25 21:09:23,243 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_put_recsrc1_sw [2018-11-25 21:09:23,243 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_put_recsrc1_sw [2018-11-25 21:09:23,243 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_index [2018-11-25 21:09:23,243 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_index [2018-11-25 21:09:23,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-25 21:09:23,246 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-25 21:09:23,247 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-25 21:09:23,247 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_get_recsrc [2018-11-25 21:09:23,247 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_get_recsrc [2018-11-25 21:09:23,247 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_set_recsrc [2018-11-25 21:09:23,247 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_set_recsrc [2018-11-25 21:09:23,248 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_get_recsrc2 [2018-11-25 21:09:23,248 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_get_recsrc2 [2018-11-25 21:09:23,248 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_find_numid [2018-11-25 21:09:23,248 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_proc_done [2018-11-25 21:09:23,248 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_proc_done [2018-11-25 21:09:23,248 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-25 21:09:23,248 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_conv [2018-11-25 21:09:23,249 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_conv [2018-11-25 21:09:23,250 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_build [2018-11-25 21:09:23,250 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_build [2018-11-25 21:09:23,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-25 21:09:23,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-25 21:09:23,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-25 21:09:23,250 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_find_id [2018-11-25 21:09:23,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_up_read_8 [2018-11-25 21:09:23,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_up_read_8 [2018-11-25 21:09:23,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_up_read_9 [2018-11-25 21:09:23,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_up_read_9 [2018-11-25 21:09:23,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_up_read_6 [2018-11-25 21:09:23,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_up_read_6 [2018-11-25 21:09:23,252 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_build_test_all [2018-11-25 21:09:23,252 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_build_test_all [2018-11-25 21:09:23,252 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_put_recsrc2 [2018-11-25 21:09:23,252 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_put_recsrc2 [2018-11-25 21:09:23,252 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2018-11-25 21:09:23,252 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_build_input [2018-11-25 21:09:23,253 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_build_input [2018-11-25 21:09:23,253 INFO L130 BoogieDeclarations]: Found specification of procedure __get_free_pages [2018-11-25 21:09:23,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_up_read_23 [2018-11-25 21:09:23,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_up_read_23 [2018-11-25 21:09:23,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_up_read_20 [2018-11-25 21:09:23,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_up_read_20 [2018-11-25 21:09:23,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-25 21:09:23,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-25 21:09:23,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_up_read_21 [2018-11-25 21:09:23,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_up_read_21 [2018-11-25 21:09:23,254 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2018-11-25 21:09:23,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_up_read_5 [2018-11-25 21:09:23,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_up_read_5 [2018-11-25 21:09:23,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_up_read_2 [2018-11-25 21:09:23,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_up_read_2 [2018-11-25 21:09:23,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_up_read_3 [2018-11-25 21:09:23,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_up_read_3 [2018-11-25 21:09:23,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_up_read_26 [2018-11-25 21:09:23,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_up_read_26 [2018-11-25 21:09:23,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_up_read_24 [2018-11-25 21:09:23,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_up_read_24 [2018-11-25 21:09:23,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_up_read_25 [2018-11-25 21:09:23,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_up_read_25 [2018-11-25 21:09:23,256 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2018-11-25 21:09:23,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2018-11-25 21:09:23,257 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_file_add [2018-11-25 21:09:23,257 INFO L130 BoogieDeclarations]: Found specification of procedure kmemleak_alloc [2018-11-25 21:09:23,257 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemleak_alloc [2018-11-25 21:09:23,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_down_read_10 [2018-11-25 21:09:23,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_down_read_10 [2018-11-25 21:09:23,257 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-25 21:09:23,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_down_read_13 [2018-11-25 21:09:23,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_down_read_13 [2018-11-25 21:09:23,259 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_test_id [2018-11-25 21:09:23,259 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_test_id [2018-11-25 21:09:23,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_up_read_11 [2018-11-25 21:09:23,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_up_read_11 [2018-11-25 21:09:23,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-25 21:09:23,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_up_read_12 [2018-11-25 21:09:23,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_up_read_12 [2018-11-25 21:09:23,260 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-25 21:09:23,260 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-25 21:09:23,260 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_get_volume1 [2018-11-25 21:09:23,260 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_get_volume1 [2018-11-25 21:09:23,261 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2018-11-25 21:09:23,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2018-11-25 21:09:23,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-25 21:09:23,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-25 21:09:23,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_up_read_19 [2018-11-25 21:09:23,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_up_read_19 [2018-11-25 21:09:23,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_down_read_15 [2018-11-25 21:09:23,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_down_read_15 [2018-11-25 21:09:23,263 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_get_volume1_vol [2018-11-25 21:09:23,263 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_get_volume1_vol [2018-11-25 21:09:23,263 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_free_entry [2018-11-25 21:09:23,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_up_read_18 [2018-11-25 21:09:23,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_up_read_18 [2018-11-25 21:09:23,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_down_read_17 [2018-11-25 21:09:23,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_down_read_17 [2018-11-25 21:09:23,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_up_read_16 [2018-11-25 21:09:23,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_up_read_16 [2018-11-25 21:09:23,265 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_put_recsrc1_route [2018-11-25 21:09:23,265 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_put_recsrc1_route [2018-11-25 21:09:23,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-11-25 21:09:23,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_up_read_14 [2018-11-25 21:09:23,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_up_read_14 [2018-11-25 21:09:23,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-25 21:09:23,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-25 21:09:23,266 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_slab [2018-11-25 21:09:23,267 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_slab [2018-11-25 21:09:23,267 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-25 21:09:23,267 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-25 21:09:23,267 INFO L130 BoogieDeclarations]: Found specification of procedure alsa_mixer_oss_init [2018-11-25 21:09:23,267 INFO L138 BoogieDeclarations]: Found implementation of procedure alsa_mixer_oss_init [2018-11-25 21:09:23,267 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_release [2018-11-25 21:09:23,268 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_release [2018-11-25 21:09:23,268 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_free1 [2018-11-25 21:09:23,268 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_free1 [2018-11-25 21:09:23,268 INFO L130 BoogieDeclarations]: Found specification of procedure snd_lookup_oss_minor_data [2018-11-25 21:09:23,268 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2018-11-25 21:09:23,268 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2018-11-25 21:09:23,269 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-25 21:09:23,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-25 21:09:23,270 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_ioctl [2018-11-25 21:09:23,270 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_ioctl [2018-11-25 21:09:23,270 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_recmask [2018-11-25 21:09:23,270 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_recmask [2018-11-25 21:09:23,270 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_conv2 [2018-11-25 21:09:23,271 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_conv2 [2018-11-25 21:09:23,271 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_caps [2018-11-25 21:09:23,271 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_caps [2018-11-25 21:09:23,271 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2018-11-25 21:09:23,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2018-11-25 21:09:23,272 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_conv1 [2018-11-25 21:09:23,272 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_conv1 [2018-11-25 21:09:23,272 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_stereodevs [2018-11-25 21:09:23,272 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_stereodevs [2018-11-25 21:09:23,272 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2018-11-25 21:09:23,272 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2018-11-25 21:09:23,273 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_info [2018-11-25 21:09:23,273 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_info [2018-11-25 21:09:23,273 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_proc_init [2018-11-25 21:09:23,273 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_proc_init [2018-11-25 21:09:23,273 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2018-11-25 21:09:23,273 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2018-11-25 21:09:23,275 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-25 21:09:23,275 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-25 21:09:23,275 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-25 21:09:23,275 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-25 21:09:23,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-25 21:09:23,276 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_get_recsrc1_route [2018-11-25 21:09:23,276 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_get_recsrc1_route [2018-11-25 21:09:23,276 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-25 21:09:23,276 INFO L130 BoogieDeclarations]: Found specification of procedure mixer_slot_clear [2018-11-25 21:09:23,276 INFO L138 BoogieDeclarations]: Found implementation of procedure mixer_slot_clear [2018-11-25 21:09:23,276 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_notify [2018-11-25 21:09:23,277 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-25 21:09:23,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-25 21:09:23,277 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_ioctl1 [2018-11-25 21:09:23,278 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_ioctl1 [2018-11-25 21:09:23,278 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-25 21:09:23,278 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_create_card_entry [2018-11-25 21:09:23,278 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2018-11-25 21:09:23,278 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2018-11-25 21:09:23,278 INFO L130 BoogieDeclarations]: Found specification of procedure alsa_mixer_oss_exit [2018-11-25 21:09:23,278 INFO L138 BoogieDeclarations]: Found implementation of procedure alsa_mixer_oss_exit [2018-11-25 21:09:23,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_down_read_controls_rwsem_of_snd_card [2018-11-25 21:09:23,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_down_read_controls_rwsem_of_snd_card [2018-11-25 21:09:23,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-25 21:09:23,279 INFO L130 BoogieDeclarations]: Found specification of procedure trace_module_get [2018-11-25 21:09:23,279 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_module_get [2018-11-25 21:09:23,279 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2018-11-25 21:09:23,280 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2018-11-25 21:09:23,280 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~int~X~~gfp_t~0~TO~VOID [2018-11-25 21:09:23,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~int~X~~gfp_t~0~TO~VOID [2018-11-25 21:09:23,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_down_read_22 [2018-11-25 21:09:23,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_down_read_22 [2018-11-25 21:09:23,280 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-25 21:09:23,281 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2018-11-25 21:09:23,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2018-11-25 21:09:23,281 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_get_volume [2018-11-25 21:09:23,281 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_get_volume [2018-11-25 21:09:23,281 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_put_volume1_sw [2018-11-25 21:09:23,281 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_put_volume1_sw [2018-11-25 21:09:23,281 INFO L130 BoogieDeclarations]: Found specification of procedure snd_unregister_oss_device [2018-11-25 21:09:23,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-25 21:09:23,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-25 21:09:23,283 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2018-11-25 21:09:23,283 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2018-11-25 21:09:23,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_down_read_7 [2018-11-25 21:09:23,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_down_read_7 [2018-11-25 21:09:23,283 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_get_recsrc1_sw [2018-11-25 21:09:23,284 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_get_recsrc1_sw [2018-11-25 21:09:23,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_up_read_controls_rwsem_of_snd_card [2018-11-25 21:09:23,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_up_read_controls_rwsem_of_snd_card [2018-11-25 21:09:23,284 INFO L130 BoogieDeclarations]: Found specification of procedure snd_register_oss_device [2018-11-25 21:09:23,284 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2018-11-25 21:09:23,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2018-11-25 21:09:23,285 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_set_volume [2018-11-25 21:09:23,285 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_set_volume [2018-11-25 21:09:23,285 INFO L130 BoogieDeclarations]: Found specification of procedure ffz [2018-11-25 21:09:23,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ffz [2018-11-25 21:09:23,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_down_read_1 [2018-11-25 21:09:23,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_down_read_1 [2018-11-25 21:09:23,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_down_read_4 [2018-11-25 21:09:23,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_down_read_4 [2018-11-25 21:09:23,286 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-25 21:09:23,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-25 21:09:23,286 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_build_test [2018-11-25 21:09:23,286 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_build_test [2018-11-25 21:09:23,286 INFO L130 BoogieDeclarations]: Found specification of procedure module_is_live [2018-11-25 21:09:23,286 INFO L138 BoogieDeclarations]: Found implementation of procedure module_is_live [2018-11-25 21:09:23,287 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2018-11-25 21:09:23,287 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2018-11-25 21:09:23,287 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-25 21:09:23,287 INFO L130 BoogieDeclarations]: Found specification of procedure snd_oss_info_register [2018-11-25 21:09:23,287 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_put_volume1_vol [2018-11-25 21:09:23,287 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_put_volume1_vol [2018-11-25 21:09:23,288 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2018-11-25 21:09:23,288 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2018-11-25 21:09:23,288 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_notify_handler [2018-11-25 21:09:23,288 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_notify_handler [2018-11-25 21:09:23,288 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-25 21:09:23,289 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-25 21:09:23,289 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-25 21:09:23,289 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-25 21:09:23,289 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-25 21:09:23,289 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-25 21:09:23,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-25 21:09:23,292 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_info_obsolete [2018-11-25 21:09:23,292 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_info_obsolete [2018-11-25 21:09:23,292 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_large [2018-11-25 21:09:23,293 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_large [2018-11-25 21:09:23,293 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_devmask [2018-11-25 21:09:23,293 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_devmask [2018-11-25 21:09:23,293 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_dereference [2018-11-25 21:09:23,293 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_open [2018-11-25 21:09:23,293 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_open [2018-11-25 21:09:23,293 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_put_volume1 [2018-11-25 21:09:23,294 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_put_volume1 [2018-11-25 21:09:23,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-25 21:09:23,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2018-11-25 21:09:23,294 INFO L130 BoogieDeclarations]: Found specification of procedure nonseekable_open [2018-11-25 21:09:23,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-25 21:09:23,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-25 21:09:23,295 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_register [2018-11-25 21:09:23,295 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mixer_oss_slot_free [2018-11-25 21:09:23,295 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mixer_oss_slot_free [2018-11-25 21:09:23,295 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-25 21:09:23,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-25 21:11:20,953 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) stderr output: (error "out of memory") [2018-11-25 21:11:20,955 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:225) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.WrapperScript.checkSat(WrapperScript.java:116) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:214) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:173) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:718) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:714) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:548) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:254) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1427) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:630) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:419) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:205) ... 25 more [2018-11-25 21:11:20,960 INFO L168 Benchmark]: Toolchain (without parser) took 121353.67 ms. Allocated memory was 1.5 GB in the beginning and 4.0 GB in the end (delta: 2.5 GB). Free memory was 1.4 GB in the beginning and 3.7 GB in the end (delta: -2.3 GB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. [2018-11-25 21:11:20,963 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-25 21:11:20,963 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2636.44 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 770.2 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -631.1 MB). Peak memory consumption was 160.3 MB. Max. memory is 7.1 GB. [2018-11-25 21:11:20,964 INFO L168 Benchmark]: Boogie Procedure Inliner took 170.21 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 7.1 GB. [2018-11-25 21:11:20,965 INFO L168 Benchmark]: Boogie Preprocessor took 749.93 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 1.9 GB in the end (delta: 149.0 MB). Peak memory consumption was 149.0 MB. Max. memory is 7.1 GB. [2018-11-25 21:11:20,966 INFO L168 Benchmark]: RCFGBuilder took 117792.28 ms. Allocated memory was 2.3 GB in the beginning and 4.0 GB in the end (delta: 1.7 GB). Free memory was 1.9 GB in the beginning and 3.7 GB in the end (delta: -1.8 GB). Peak memory consumption was 2.3 GB. Max. memory is 7.1 GB. [2018-11-25 21:11:20,971 INFO L336 ainManager$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 0.16 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 2636.44 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 770.2 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -631.1 MB). Peak memory consumption was 160.3 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 170.21 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: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 749.93 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 1.9 GB in the end (delta: 149.0 MB). Peak memory consumption was 149.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 117792.28 ms. Allocated memory was 2.3 GB in the beginning and 4.0 GB in the end (delta: 1.7 GB). Free memory was 1.9 GB in the beginning and 3.7 GB in the end (delta: -1.8 GB). Peak memory consumption was 2.3 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...