java -Xmx6000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/ai/eq-bench/mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf -i ../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test12_false-valid-free.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-47db877 [2018-01-23 16:15:37,843 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-23 16:15:37,845 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-23 16:15:37,860 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-23 16:15:37,860 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-23 16:15:37,861 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-23 16:15:37,862 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-23 16:15:37,864 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-23 16:15:37,866 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-23 16:15:37,866 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-23 16:15:37,868 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-23 16:15:37,868 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-23 16:15:37,869 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-23 16:15:37,870 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-23 16:15:37,871 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-23 16:15:37,873 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-23 16:15:37,876 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-23 16:15:37,878 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-23 16:15:37,879 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-23 16:15:37,880 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-23 16:15:37,883 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-23 16:15:37,883 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-23 16:15:37,883 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-23 16:15:37,884 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-23 16:15:37,885 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-23 16:15:37,886 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-23 16:15:37,887 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-23 16:15:37,887 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-23 16:15:37,887 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-23 16:15:37,888 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-23 16:15:37,888 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-23 16:15:37,889 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf [2018-01-23 16:15:37,897 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-23 16:15:37,898 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-23 16:15:37,899 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-23 16:15:37,899 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-23 16:15:37,899 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-23 16:15:37,899 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-23 16:15:37,899 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-23 16:15:37,899 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-23 16:15:37,900 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-23 16:15:37,900 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-23 16:15:37,900 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-23 16:15:37,900 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-23 16:15:37,900 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-23 16:15:37,901 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-23 16:15:37,901 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-23 16:15:37,901 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-23 16:15:37,901 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-23 16:15:37,901 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-23 16:15:37,901 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-23 16:15:37,901 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-23 16:15:37,901 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-23 16:15:37,902 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-23 16:15:37,902 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-23 16:15:37,902 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-23 16:15:37,902 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-23 16:15:37,903 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-23 16:15:37,903 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-23 16:15:37,903 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-23 16:15:37,903 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-23 16:15:37,903 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-23 16:15:37,903 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-23 16:15:37,903 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-23 16:15:37,903 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-23 16:15:37,904 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-23 16:15:37,904 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-23 16:15:37,904 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-23 16:15:37,904 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-23 16:15:37,905 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-23 16:15:37,937 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-23 16:15:37,947 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-23 16:15:37,951 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-23 16:15:37,952 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-23 16:15:37,952 INFO L276 PluginConnector]: CDTParser initialized [2018-01-23 16:15:37,953 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test12_false-valid-free.i [2018-01-23 16:15:38,143 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-23 16:15:38,148 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-23 16:15:38,149 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-23 16:15:38,149 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-23 16:15:38,154 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-23 16:15:38,155 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.01 04:15:38" (1/1) ... [2018-01-23 16:15:38,158 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f49c9ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:15:38, skipping insertion in model container [2018-01-23 16:15:38,158 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.01 04:15:38" (1/1) ... [2018-01-23 16:15:38,172 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-23 16:15:38,223 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-23 16:15:38,378 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-23 16:15:38,423 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-23 16:15:38,442 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:15:38 WrapperNode [2018-01-23 16:15:38,442 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-23 16:15:38,443 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-23 16:15:38,443 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-23 16:15:38,444 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-23 16:15:38,456 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:15:38" (1/1) ... [2018-01-23 16:15:38,456 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:15:38" (1/1) ... [2018-01-23 16:15:38,472 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:15:38" (1/1) ... [2018-01-23 16:15:38,472 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:15:38" (1/1) ... [2018-01-23 16:15:38,492 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:15:38" (1/1) ... [2018-01-23 16:15:38,498 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:15:38" (1/1) ... [2018-01-23 16:15:38,502 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:15:38" (1/1) ... [2018-01-23 16:15:38,507 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-23 16:15:38,507 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-23 16:15:38,507 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-23 16:15:38,507 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-23 16:15:38,508 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:15:38" (1/1) ... No working directory specified, using /storage/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 [2018-01-23 16:15:38,555 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-23 16:15:38,555 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-23 16:15:38,556 INFO L136 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2018-01-23 16:15:38,556 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-01-23 16:15:38,556 INFO L136 BoogieDeclarations]: Found implementation of procedure LDV_INIT_LIST_HEAD [2018-01-23 16:15:38,556 INFO L136 BoogieDeclarations]: Found implementation of procedure __ldv_list_add [2018-01-23 16:15:38,556 INFO L136 BoogieDeclarations]: Found implementation of procedure __ldv_list_del [2018-01-23 16:15:38,556 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_list_add [2018-01-23 16:15:38,556 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_list_del [2018-01-23 16:15:38,556 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_msg_alloc [2018-01-23 16:15:38,556 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_msg_fill [2018-01-23 16:15:38,556 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_msg_free [2018-01-23 16:15:38,557 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_submit_msg [2018-01-23 16:15:38,557 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_destroy_msgs [2018-01-23 16:15:38,557 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2018-01-23 16:15:38,557 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2018-01-23 16:15:38,557 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_kobject_cleanup [2018-01-23 16:15:38,557 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_kobject_release [2018-01-23 16:15:38,557 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_i2c_get_clientdata [2018-01-23 16:15:38,557 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_i2c_set_clientdata [2018-01-23 16:15:38,557 INFO L136 BoogieDeclarations]: Found implementation of procedure master_xfer [2018-01-23 16:15:38,558 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_i2c_transfer [2018-01-23 16:15:38,558 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_m88ts2022_rd_reg [2018-01-23 16:15:38,558 INFO L136 BoogieDeclarations]: Found implementation of procedure alloc_12 [2018-01-23 16:15:38,558 INFO L136 BoogieDeclarations]: Found implementation of procedure free_12 [2018-01-23 16:15:38,558 INFO L136 BoogieDeclarations]: Found implementation of procedure entry_point [2018-01-23 16:15:38,558 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-23 16:15:38,558 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-23 16:15:38,558 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-23 16:15:38,558 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-23 16:15:38,558 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-23 16:15:38,559 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-23 16:15:38,559 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-23 16:15:38,559 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-23 16:15:38,559 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-01-23 16:15:38,559 INFO L136 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-01-23 16:15:38,559 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-23 16:15:38,559 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-01-23 16:15:38,559 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-23 16:15:38,559 INFO L128 BoogieDeclarations]: Found specification of procedure memcpy [2018-01-23 16:15:38,559 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-01-23 16:15:38,560 INFO L128 BoogieDeclarations]: Found specification of procedure LDV_INIT_LIST_HEAD [2018-01-23 16:15:38,560 INFO L128 BoogieDeclarations]: Found specification of procedure __ldv_list_add [2018-01-23 16:15:38,560 INFO L128 BoogieDeclarations]: Found specification of procedure __ldv_list_del [2018-01-23 16:15:38,560 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_list_add [2018-01-23 16:15:38,560 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_list_del [2018-01-23 16:15:38,560 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_msg_alloc [2018-01-23 16:15:38,560 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_msg_fill [2018-01-23 16:15:38,560 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_msg_free [2018-01-23 16:15:38,560 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_submit_msg [2018-01-23 16:15:38,560 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_destroy_msgs [2018-01-23 16:15:38,560 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2018-01-23 16:15:38,561 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2018-01-23 16:15:38,561 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_kobject_cleanup [2018-01-23 16:15:38,561 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_kobject_release [2018-01-23 16:15:38,561 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_i2c_get_clientdata [2018-01-23 16:15:38,561 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_i2c_set_clientdata [2018-01-23 16:15:38,561 INFO L128 BoogieDeclarations]: Found specification of procedure master_xfer [2018-01-23 16:15:38,561 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_i2c_transfer [2018-01-23 16:15:38,561 INFO L128 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2018-01-23 16:15:38,561 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_m88ts2022_rd_reg [2018-01-23 16:15:38,561 INFO L128 BoogieDeclarations]: Found specification of procedure alloc_12 [2018-01-23 16:15:38,561 INFO L128 BoogieDeclarations]: Found specification of procedure free_12 [2018-01-23 16:15:38,562 INFO L128 BoogieDeclarations]: Found specification of procedure entry_point [2018-01-23 16:15:38,562 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-23 16:15:38,562 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-23 16:15:38,562 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-23 16:15:39,334 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-23 16:15:39,334 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.01 04:15:39 BoogieIcfgContainer [2018-01-23 16:15:39,334 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-23 16:15:39,335 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-23 16:15:39,335 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-23 16:15:39,335 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-23 16:15:39,336 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.01 04:15:39" (1/1) ... [2018-01-23 16:15:39,382 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-23 16:15:40,447 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-23 16:15:40,457 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 16:15:40,461 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 16:15:40,462 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 16:15:40,465 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 16:15:40,465 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 16:15:40,465 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 16:15:40,465 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 16:15:40,467 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 16:15:40,467 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 16:15:40,468 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 16:15:40,468 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 16:15:40,468 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 16:15:40,469 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 16:15:40,470 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 16:15:40,470 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 16:15:40,470 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 16:15:40,470 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 16:15:40,471 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 16:15:40,472 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 16:15:40,473 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 16:15:40,473 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 16:15:40,473 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 16:15:40,473 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 16:15:40,476 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 16:15:40,476 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 16:15:40,476 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 16:15:40,476 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 16:15:40,477 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 16:15:40,477 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 16:15:40,481 INFO L268 AbstractInterpreter]: Visited 72 different actions 174 times. Merged at 22 different actions 44 times. Never widened. Found 7 fixpoints after 6 different actions. Largest state had 43 variables. [2018-01-23 16:15:40,483 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-23 16:15:40,484 INFO L168 Benchmark]: Toolchain (without parser) took 2340.51 ms. Allocated memory was 304.1 MB in the beginning and 388.0 MB in the end (delta: 83.9 MB). Free memory was 261.4 MB in the beginning and 339.9 MB in the end (delta: -78.5 MB). Peak memory consumption was 5.4 MB. Max. memory is 5.3 GB. [2018-01-23 16:15:40,485 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 304.1 MB. Free memory is still 268.4 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-23 16:15:40,485 INFO L168 Benchmark]: CACSL2BoogieTranslator took 294.06 ms. Allocated memory is still 304.1 MB. Free memory was 261.4 MB in the beginning and 244.4 MB in the end (delta: 17.0 MB). Peak memory consumption was 17.0 MB. Max. memory is 5.3 GB. [2018-01-23 16:15:40,486 INFO L168 Benchmark]: Boogie Preprocessor took 63.76 ms. Allocated memory is still 304.1 MB. Free memory was 244.4 MB in the beginning and 241.4 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-01-23 16:15:40,486 INFO L168 Benchmark]: RCFGBuilder took 827.18 ms. Allocated memory was 304.1 MB in the beginning and 331.9 MB in the end (delta: 27.8 MB). Free memory was 241.4 MB in the beginning and 284.8 MB in the end (delta: -43.4 MB). Peak memory consumption was 67.3 MB. Max. memory is 5.3 GB. [2018-01-23 16:15:40,486 INFO L168 Benchmark]: Abstract Interpretation took 1148.36 ms. Allocated memory was 331.9 MB in the beginning and 388.0 MB in the end (delta: 56.1 MB). Free memory was 284.8 MB in the beginning and 339.9 MB in the end (delta: -55.1 MB). Peak memory consumption was 993.4 kB. Max. memory is 5.3 GB. [2018-01-23 16:15:40,488 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 304.1 MB. Free memory is still 268.4 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 294.06 ms. Allocated memory is still 304.1 MB. Free memory was 261.4 MB in the beginning and 244.4 MB in the end (delta: 17.0 MB). Peak memory consumption was 17.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 63.76 ms. Allocated memory is still 304.1 MB. Free memory was 244.4 MB in the beginning and 241.4 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 827.18 ms. Allocated memory was 304.1 MB in the beginning and 331.9 MB in the end (delta: 27.8 MB). Free memory was 241.4 MB in the beginning and 284.8 MB in the end (delta: -43.4 MB). Peak memory consumption was 67.3 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 1148.36 ms. Allocated memory was 331.9 MB in the beginning and 388.0 MB in the end (delta: 56.1 MB). Free memory was 284.8 MB in the beginning and 339.9 MB in the end (delta: -55.1 MB). Peak memory consumption was 993.4 kB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 65 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 596 LocStat_NO_SUPPORTING_DISEQUALITIES : 183 LocStat_NO_DISJUNCTIONS : -130 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 88 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 177 TransStat_NO_SUPPORTING_DISEQUALITIES : 24 TransStat_NO_DISJUNCTIONS : 94 TransStat_MAX_NO_DISJUNCTIONS : 4 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 14.697733 RENAME_VARIABLES(MILLISECONDS) : 0.008554 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 14.323884 PROJECTAWAY(MILLISECONDS) : 0.470335 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.001932 DISJOIN(MILLISECONDS) : 0.471465 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.026780 ADD_EQUALITY(MILLISECONDS) : 0.014713 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.008020 #CONJOIN_DISJUNCTIVE : 298 #RENAME_VARIABLES : 694 #UNFREEZE : 0 #CONJOIN : 639 #PROJECTAWAY : 495 #ADD_WEAK_EQUALITY : 31 #DISJOIN : 91 #RENAME_VARIABLES_DISJUNCTIVE : 644 #ADD_EQUALITY : 177 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 18 - UnprovableResult [Line: 1]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: abstract domain could reach this error location. Possible FailurePath: [L1135] FCALL struct ldv_list_head ldv_global_msg_list = { &(ldv_global_msg_list), &(ldv_global_msg_list) }; - UnprovableResult [Line: 1072]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: abstract domain could reach this error location. Possible FailurePath: [L1135] FCALL struct ldv_list_head ldv_global_msg_list = { &(ldv_global_msg_list), &(ldv_global_msg_list) }; [L1620] CALL entry_point() [L1579] CALL ldv_malloc(sizeof(struct ldv_i2c_client)) [L1073] COND TRUE __VERIFIER_nondet_int() [L1074] EXPR, FCALL malloc(size) [L1074] return malloc(size); - UnprovableResult [Line: 1578]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: abstract domain could reach this error location. Possible FailurePath: [L1135] FCALL struct ldv_list_head ldv_global_msg_list = { &(ldv_global_msg_list), &(ldv_global_msg_list) }; [L1620] CALL entry_point() [L1579] CALL, EXPR ldv_malloc(sizeof(struct ldv_i2c_client)) [L1073] COND FALSE !(__VERIFIER_nondet_int()) [L1076] RET return 0; [L1579] EXPR ldv_malloc(sizeof(struct ldv_i2c_client)) [L1579] struct ldv_i2c_client *client = (struct ldv_i2c_client *)ldv_malloc(sizeof(struct ldv_i2c_client)); [L1580] COND TRUE !client [L1615] CALL ldv_destroy_msgs() [L1177] struct ldv_msg *msg; [L1178] struct ldv_msg *n; [L1179] EXPR, FCALL (&ldv_global_msg_list)->next [L1179] const typeof( ((typeof(*msg) *)0)->list ) *__mptr = ((&ldv_global_msg_list)->next); [L1179] msg = ({ const typeof( ((typeof(*msg) *)0)->list ) *__mptr = ((&ldv_global_msg_list)->next); (typeof(*msg) *)( (char *)__mptr - ((size_t) &((typeof(*msg) *)0)->list) );}) [L1179] EXPR, FCALL (msg)->list.next [L1179] const typeof( ((typeof(*(msg)) *)0)->list ) *__mptr = ((msg)->list.next); [L1179] n = ({ const typeof( ((typeof(*(msg)) *)0)->list ) *__mptr = ((msg)->list.next); (typeof(*(msg)) *)( (char *)__mptr - ((size_t) &((typeof(*(msg)) *)0)->list) );}) [L1179] COND FALSE, RET !(&msg->list != (&ldv_global_msg_list)) [L1615] ldv_destroy_msgs() - UnprovableResult [Line: 1619]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: abstract domain could reach this error location. Possible FailurePath: [L1135] FCALL struct ldv_list_head ldv_global_msg_list = { &(ldv_global_msg_list), &(ldv_global_msg_list) }; [L1620] CALL entry_point() [L1579] CALL, EXPR ldv_malloc(sizeof(struct ldv_i2c_client)) [L1073] COND FALSE !(__VERIFIER_nondet_int()) [L1076] RET return 0; [L1579] EXPR ldv_malloc(sizeof(struct ldv_i2c_client)) [L1579] struct ldv_i2c_client *client = (struct ldv_i2c_client *)ldv_malloc(sizeof(struct ldv_i2c_client)); [L1580] COND TRUE !client [L1615] CALL ldv_destroy_msgs() [L1177] struct ldv_msg *msg; [L1178] struct ldv_msg *n; [L1179] EXPR, FCALL (&ldv_global_msg_list)->next [L1179] const typeof( ((typeof(*msg) *)0)->list ) *__mptr = ((&ldv_global_msg_list)->next); [L1179] msg = ({ const typeof( ((typeof(*msg) *)0)->list ) *__mptr = ((&ldv_global_msg_list)->next); (typeof(*msg) *)( (char *)__mptr - ((size_t) &((typeof(*msg) *)0)->list) );}) [L1179] EXPR, FCALL (msg)->list.next [L1179] const typeof( ((typeof(*(msg)) *)0)->list ) *__mptr = ((msg)->list.next); [L1179] n = ({ const typeof( ((typeof(*(msg)) *)0)->list ) *__mptr = ((msg)->list.next); (typeof(*(msg)) *)( (char *)__mptr - ((size_t) &((typeof(*(msg)) *)0)->list) );}) [L1179] COND FALSE !(&msg->list != (&ldv_global_msg_list)) [L1615] FCALL ldv_destroy_msgs() - UnprovableResult [Line: 1]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: abstract domain could reach this error location. Possible FailurePath: [L1135] FCALL struct ldv_list_head ldv_global_msg_list = { &(ldv_global_msg_list), &(ldv_global_msg_list) }; [L1620] CALL entry_point() [L1579] CALL, EXPR ldv_malloc(sizeof(struct ldv_i2c_client)) [L1073] COND FALSE !(__VERIFIER_nondet_int()) [L1076] RET return 0; [L1579] EXPR ldv_malloc(sizeof(struct ldv_i2c_client)) [L1579] struct ldv_i2c_client *client = (struct ldv_i2c_client *)ldv_malloc(sizeof(struct ldv_i2c_client)); [L1580] COND TRUE !client [L1615] CALL ldv_destroy_msgs() [L1177] struct ldv_msg *msg; [L1178] struct ldv_msg *n; [L1179] EXPR, FCALL (&ldv_global_msg_list)->next [L1179] const typeof( ((typeof(*msg) *)0)->list ) *__mptr = ((&ldv_global_msg_list)->next); [L1179] msg = ({ const typeof( ((typeof(*msg) *)0)->list ) *__mptr = ((&ldv_global_msg_list)->next); (typeof(*msg) *)( (char *)__mptr - ((size_t) &((typeof(*msg) *)0)->list) );}) [L1179] EXPR, FCALL (msg)->list.next [L1179] const typeof( ((typeof(*(msg)) *)0)->list ) *__mptr = ((msg)->list.next); [L1179] n = ({ const typeof( ((typeof(*(msg)) *)0)->list ) *__mptr = ((msg)->list.next); (typeof(*(msg)) *)( (char *)__mptr - ((size_t) &((typeof(*(msg)) *)0)->list) );}) [L1179] COND FALSE !(&msg->list != (&ldv_global_msg_list)) [L1615] FCALL ldv_destroy_msgs() - UnprovableResult [Line: 1161]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: abstract domain could reach this error location. Possible FailurePath: [L1135] FCALL struct ldv_list_head ldv_global_msg_list = { &(ldv_global_msg_list), &(ldv_global_msg_list) }; [L1620] CALL entry_point() [L1579] CALL, EXPR ldv_malloc(sizeof(struct ldv_i2c_client)) [L1073] COND FALSE !(__VERIFIER_nondet_int()) [L1076] RET return 0; [L1579] EXPR ldv_malloc(sizeof(struct ldv_i2c_client)) [L1579] struct ldv_i2c_client *client = (struct ldv_i2c_client *)ldv_malloc(sizeof(struct ldv_i2c_client)); [L1580] COND TRUE !client [L1615] CALL ldv_destroy_msgs() [L1177] struct ldv_msg *msg; [L1178] struct ldv_msg *n; [L1179] EXPR, FCALL (&ldv_global_msg_list)->next [L1179] const typeof( ((typeof(*msg) *)0)->list ) *__mptr = ((&ldv_global_msg_list)->next); [L1179] msg = ({ const typeof( ((typeof(*msg) *)0)->list ) *__mptr = ((&ldv_global_msg_list)->next); (typeof(*msg) *)( (char *)__mptr - ((size_t) &((typeof(*msg) *)0)->list) );}) [L1179] EXPR, FCALL (msg)->list.next [L1179] const typeof( ((typeof(*(msg)) *)0)->list ) *__mptr = ((msg)->list.next); [L1179] n = ({ const typeof( ((typeof(*(msg)) *)0)->list ) *__mptr = ((msg)->list.next); (typeof(*(msg)) *)( (char *)__mptr - ((size_t) &((typeof(*(msg)) *)0)->list) );}) [L1179] COND TRUE &msg->list != (&ldv_global_msg_list) [L1180] CALL ldv_list_del(&msg->list) [L1131] EXPR, FCALL entry->prev [L1131] EXPR, FCALL entry->next [L1131] CALL __ldv_list_del(entry->prev, entry->next) [L1115] FCALL next->prev = prev [L1116] RET, FCALL prev->next = next [L1131] RET __ldv_list_del(entry->prev, entry->next) [L1180] ldv_list_del(&msg->list) [L1182] CALL ldv_msg_free(msg) [L1162] COND TRUE \read(*msg) [L1163] EXPR, FCALL msg->data [L1163] FCALL free(msg->data) [L1164] FCALL free(msg) - UnprovableResult [Line: 1176]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: abstract domain could reach this error location. Possible FailurePath: [L1135] FCALL struct ldv_list_head ldv_global_msg_list = { &(ldv_global_msg_list), &(ldv_global_msg_list) }; [L1620] CALL entry_point() [L1579] CALL, EXPR ldv_malloc(sizeof(struct ldv_i2c_client)) [L1073] COND FALSE !(__VERIFIER_nondet_int()) [L1076] RET return 0; [L1579] EXPR ldv_malloc(sizeof(struct ldv_i2c_client)) [L1579] struct ldv_i2c_client *client = (struct ldv_i2c_client *)ldv_malloc(sizeof(struct ldv_i2c_client)); [L1580] COND TRUE !client [L1615] CALL ldv_destroy_msgs() [L1177] struct ldv_msg *msg; [L1178] struct ldv_msg *n; [L1179] EXPR, FCALL (&ldv_global_msg_list)->next [L1179] const typeof( ((typeof(*msg) *)0)->list ) *__mptr = ((&ldv_global_msg_list)->next); [L1179] msg = ({ const typeof( ((typeof(*msg) *)0)->list ) *__mptr = ((&ldv_global_msg_list)->next); (typeof(*msg) *)( (char *)__mptr - ((size_t) &((typeof(*msg) *)0)->list) );}) [L1179] EXPR, FCALL (msg)->list.next [L1179] const typeof( ((typeof(*(msg)) *)0)->list ) *__mptr = ((msg)->list.next); [L1179] n = ({ const typeof( ((typeof(*(msg)) *)0)->list ) *__mptr = ((msg)->list.next); (typeof(*(msg)) *)( (char *)__mptr - ((size_t) &((typeof(*(msg)) *)0)->list) );}) [L1179] COND TRUE &msg->list != (&ldv_global_msg_list) [L1180] CALL ldv_list_del(&msg->list) [L1131] EXPR, FCALL entry->prev [L1131] EXPR, FCALL entry->next [L1131] CALL __ldv_list_del(entry->prev, entry->next) [L1115] FCALL next->prev = prev [L1116] RET, FCALL prev->next = next [L1131] RET __ldv_list_del(entry->prev, entry->next) [L1180] ldv_list_del(&msg->list) [L1182] CALL ldv_msg_free(msg) [L1162] COND FALSE, RET !(\read(*msg)) [L1182] ldv_msg_free(msg) [L1179] msg = n [L1179] EXPR, FCALL (n)->list.next [L1179] const typeof( ((typeof(*(n)) *)0)->list ) *__mptr = ((n)->list.next); [L1179] n = ({ const typeof( ((typeof(*(n)) *)0)->list ) *__mptr = ((n)->list.next); (typeof(*(n)) *)( (char *)__mptr - ((size_t) &((typeof(*(n)) *)0)->list) );}) [L1179] COND FALSE !(&msg->list != (&ldv_global_msg_list)) - PositiveResult [Line: 1512]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - PositiveResult [Line: 1455]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - PositiveResult [Line: 1142]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - PositiveResult [Line: 1483]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - PositiveResult [Line: 1568]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - PositiveResult [Line: 1508]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - PositiveResult [Line: 1196]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - PositiveResult [Line: 1103]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - PositiveResult [Line: 1119]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - PositiveResult [Line: 1336]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - PositiveResult [Line: 1113]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - PositiveResult [Line: 1191]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - PositiveResult [Line: 1504]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - PositiveResult [Line: 1152]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - PositiveResult [Line: 1538]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - PositiveResult [Line: 1348]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - PositiveResult [Line: 1168]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - PositiveResult [Line: 1460]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - PositiveResult [Line: 1129]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - PositiveResult [Line: 1097]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test12_false-valid-free.i_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-23_16-15-40-500.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test12_false-valid-free.i_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-23_16-15-40-500.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test12_false-valid-free.i_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-23_16-15-40-500.csv Received shutdown request...