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 0.1.23-2f49842 [2018-01-21 00:24:29,085 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-21 00:24:29,087 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-21 00:24:29,102 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-21 00:24:29,102 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-21 00:24:29,103 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-21 00:24:29,104 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-21 00:24:29,106 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-21 00:24:29,107 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-21 00:24:29,108 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-21 00:24:29,109 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-21 00:24:29,109 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-21 00:24:29,109 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-21 00:24:29,110 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-21 00:24:29,111 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-21 00:24:29,114 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-21 00:24:29,116 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-21 00:24:29,118 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-21 00:24:29,120 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-21 00:24:29,121 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-21 00:24:29,123 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-21 00:24:29,124 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-21 00:24:29,124 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-21 00:24:29,125 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-21 00:24:29,126 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-21 00:24:29,127 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-21 00:24:29,127 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-21 00:24:29,128 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-21 00:24:29,128 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-21 00:24:29,128 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-21 00:24:29,129 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-21 00:24:29,130 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 [2018-01-21 00:24:29,140 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-21 00:24:29,140 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-21 00:24:29,141 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-21 00:24:29,141 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-21 00:24:29,141 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-21 00:24:29,141 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-21 00:24:29,141 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-21 00:24:29,142 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-21 00:24:29,142 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-21 00:24:29,143 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-21 00:24:29,143 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-21 00:24:29,143 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-21 00:24:29,143 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-21 00:24:29,143 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-21 00:24:29,144 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-21 00:24:29,144 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-21 00:24:29,144 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-21 00:24:29,144 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-21 00:24:29,144 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-21 00:24:29,144 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-21 00:24:29,145 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-21 00:24:29,145 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-21 00:24:29,145 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-21 00:24:29,145 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-21 00:24:29,145 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-21 00:24:29,146 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-21 00:24:29,146 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-21 00:24:29,146 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-21 00:24:29,146 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-21 00:24:29,146 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-21 00:24:29,147 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-21 00:24:29,147 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-21 00:24:29,147 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-21 00:24:29,147 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-21 00:24:29,147 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-21 00:24:29,148 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-21 00:24:29,148 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-21 00:24:29,149 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-21 00:24:29,185 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-21 00:24:29,199 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-21 00:24:29,203 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-21 00:24:29,205 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-21 00:24:29,205 INFO L276 PluginConnector]: CDTParser initialized [2018-01-21 00:24:29,206 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test12_false-valid-free.i [2018-01-21 00:24:29,400 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-21 00:24:29,405 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-21 00:24:29,405 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-21 00:24:29,406 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-21 00:24:29,411 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-21 00:24:29,412 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.01 12:24:29" (1/1) ... [2018-01-21 00:24:29,414 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9e41020 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:24:29, skipping insertion in model container [2018-01-21 00:24:29,414 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.01 12:24:29" (1/1) ... [2018-01-21 00:24:29,428 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-21 00:24:29,478 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-21 00:24:29,624 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-21 00:24:29,663 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-21 00:24:29,678 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:24:29 WrapperNode [2018-01-21 00:24:29,679 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-21 00:24:29,679 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-21 00:24:29,680 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-21 00:24:29,680 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-21 00:24:29,696 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:24:29" (1/1) ... [2018-01-21 00:24:29,696 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:24:29" (1/1) ... [2018-01-21 00:24:29,709 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:24:29" (1/1) ... [2018-01-21 00:24:29,710 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:24:29" (1/1) ... [2018-01-21 00:24:29,720 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:24:29" (1/1) ... [2018-01-21 00:24:29,724 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:24:29" (1/1) ... [2018-01-21 00:24:29,729 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:24:29" (1/1) ... [2018-01-21 00:24:29,734 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-21 00:24:29,735 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-21 00:24:29,735 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-21 00:24:29,735 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-21 00:24:29,736 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:24:29" (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 [2018-01-21 00:24:29,783 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-21 00:24:29,783 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-21 00:24:29,783 INFO L136 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2018-01-21 00:24:29,783 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-01-21 00:24:29,783 INFO L136 BoogieDeclarations]: Found implementation of procedure LDV_INIT_LIST_HEAD [2018-01-21 00:24:29,783 INFO L136 BoogieDeclarations]: Found implementation of procedure __ldv_list_add [2018-01-21 00:24:29,784 INFO L136 BoogieDeclarations]: Found implementation of procedure __ldv_list_del [2018-01-21 00:24:29,784 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_list_add [2018-01-21 00:24:29,784 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_list_del [2018-01-21 00:24:29,784 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_msg_alloc [2018-01-21 00:24:29,784 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_msg_fill [2018-01-21 00:24:29,784 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_msg_free [2018-01-21 00:24:29,784 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_submit_msg [2018-01-21 00:24:29,784 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_destroy_msgs [2018-01-21 00:24:29,784 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2018-01-21 00:24:29,784 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2018-01-21 00:24:29,785 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_kobject_cleanup [2018-01-21 00:24:29,785 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_kobject_release [2018-01-21 00:24:29,785 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_i2c_get_clientdata [2018-01-21 00:24:29,785 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_i2c_set_clientdata [2018-01-21 00:24:29,785 INFO L136 BoogieDeclarations]: Found implementation of procedure master_xfer [2018-01-21 00:24:29,785 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_i2c_transfer [2018-01-21 00:24:29,785 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_m88ts2022_rd_reg [2018-01-21 00:24:29,785 INFO L136 BoogieDeclarations]: Found implementation of procedure alloc_12 [2018-01-21 00:24:29,785 INFO L136 BoogieDeclarations]: Found implementation of procedure free_12 [2018-01-21 00:24:29,786 INFO L136 BoogieDeclarations]: Found implementation of procedure entry_point [2018-01-21 00:24:29,786 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-21 00:24:29,786 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-21 00:24:29,786 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-21 00:24:29,786 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-21 00:24:29,786 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-21 00:24:29,786 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-21 00:24:29,786 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-21 00:24:29,786 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-21 00:24:29,786 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-01-21 00:24:29,787 INFO L136 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-01-21 00:24:29,787 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-21 00:24:29,787 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-01-21 00:24:29,787 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-21 00:24:29,787 INFO L128 BoogieDeclarations]: Found specification of procedure memcpy [2018-01-21 00:24:29,787 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-01-21 00:24:29,787 INFO L128 BoogieDeclarations]: Found specification of procedure LDV_INIT_LIST_HEAD [2018-01-21 00:24:29,787 INFO L128 BoogieDeclarations]: Found specification of procedure __ldv_list_add [2018-01-21 00:24:29,788 INFO L128 BoogieDeclarations]: Found specification of procedure __ldv_list_del [2018-01-21 00:24:29,788 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_list_add [2018-01-21 00:24:29,788 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_list_del [2018-01-21 00:24:29,788 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_msg_alloc [2018-01-21 00:24:29,788 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_msg_fill [2018-01-21 00:24:29,788 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_msg_free [2018-01-21 00:24:29,788 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_submit_msg [2018-01-21 00:24:29,789 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_destroy_msgs [2018-01-21 00:24:29,789 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2018-01-21 00:24:29,789 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2018-01-21 00:24:29,789 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_kobject_cleanup [2018-01-21 00:24:29,789 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_kobject_release [2018-01-21 00:24:29,789 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_i2c_get_clientdata [2018-01-21 00:24:29,790 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_i2c_set_clientdata [2018-01-21 00:24:29,790 INFO L128 BoogieDeclarations]: Found specification of procedure master_xfer [2018-01-21 00:24:29,790 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_i2c_transfer [2018-01-21 00:24:29,790 INFO L128 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2018-01-21 00:24:29,790 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_m88ts2022_rd_reg [2018-01-21 00:24:29,790 INFO L128 BoogieDeclarations]: Found specification of procedure alloc_12 [2018-01-21 00:24:29,791 INFO L128 BoogieDeclarations]: Found specification of procedure free_12 [2018-01-21 00:24:29,791 INFO L128 BoogieDeclarations]: Found specification of procedure entry_point [2018-01-21 00:24:29,791 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-21 00:24:29,791 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-21 00:24:29,791 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-21 00:24:30,526 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-21 00:24:30,526 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.01 12:24:30 BoogieIcfgContainer [2018-01-21 00:24:30,527 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-21 00:24:30,527 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-21 00:24:30,528 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-21 00:24:30,528 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-21 00:24:30,529 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.01 12:24:30" (1/1) ... [2018-01-21 00:24:30,595 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-21 00:24:31,650 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-21 00:24:31,659 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:31,662 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:31,662 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:31,665 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:31,665 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:31,665 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:31,666 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:31,667 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:31,668 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:31,668 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:31,668 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:31,668 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:31,670 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:31,671 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:31,671 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:31,671 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:31,671 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:31,671 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:31,673 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:31,673 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:31,674 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:31,674 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:31,674 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:31,676 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:31,677 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:31,677 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:31,677 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:31,678 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:31,678 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:24:31,681 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. [2018-01-21 00:24:31,683 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-21 00:24:31,684 INFO L168 Benchmark]: Toolchain (without parser) took 2283.13 ms. Allocated memory was 303.6 MB in the beginning and 387.4 MB in the end (delta: 83.9 MB). Free memory was 262.5 MB in the beginning and 330.0 MB in the end (delta: -67.5 MB). Peak memory consumption was 16.4 MB. Max. memory is 5.3 GB. [2018-01-21 00:24:31,685 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 303.6 MB. Free memory is still 269.5 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-21 00:24:31,685 INFO L168 Benchmark]: CACSL2BoogieTranslator took 273.70 ms. Allocated memory is still 303.6 MB. Free memory was 262.5 MB in the beginning and 245.5 MB in the end (delta: 16.9 MB). Peak memory consumption was 16.9 MB. Max. memory is 5.3 GB. [2018-01-21 00:24:31,685 INFO L168 Benchmark]: Boogie Preprocessor took 55.05 ms. Allocated memory is still 303.6 MB. Free memory was 245.5 MB in the beginning and 242.5 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-01-21 00:24:31,686 INFO L168 Benchmark]: RCFGBuilder took 791.98 ms. Allocated memory was 303.6 MB in the beginning and 328.7 MB in the end (delta: 25.2 MB). Free memory was 242.5 MB in the beginning and 281.7 MB in the end (delta: -39.2 MB). Peak memory consumption was 69.0 MB. Max. memory is 5.3 GB. [2018-01-21 00:24:31,686 INFO L168 Benchmark]: Abstract Interpretation took 1155.71 ms. Allocated memory was 328.7 MB in the beginning and 387.4 MB in the end (delta: 58.7 MB). Free memory was 281.7 MB in the beginning and 330.0 MB in the end (delta: -48.3 MB). Peak memory consumption was 10.4 MB. Max. memory is 5.3 GB. [2018-01-21 00:24:31,687 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 303.6 MB. Free memory is still 269.5 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 273.70 ms. Allocated memory is still 303.6 MB. Free memory was 262.5 MB in the beginning and 245.5 MB in the end (delta: 16.9 MB). Peak memory consumption was 16.9 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 55.05 ms. Allocated memory is still 303.6 MB. Free memory was 245.5 MB in the beginning and 242.5 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 791.98 ms. Allocated memory was 303.6 MB in the beginning and 328.7 MB in the end (delta: 25.2 MB). Free memory was 242.5 MB in the beginning and 281.7 MB in the end (delta: -39.2 MB). Peak memory consumption was 69.0 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 1155.71 ms. Allocated memory was 328.7 MB in the beginning and 387.4 MB in the end (delta: 58.7 MB). Free memory was 281.7 MB in the beginning and 330.0 MB in the end (delta: -48.3 MB). Peak memory consumption was 10.4 MB. 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) : 0.492683 RENAME_VARIABLES(MILLISECONDS) : 0.008629 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.199636 PROJECTAWAY(MILLISECONDS) : 0.357323 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.002573 DISJOIN(MILLISECONDS) : 0.448495 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.033566 ADD_EQUALITY(MILLISECONDS) : 0.016942 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.010967 #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-0-2018-01-21_00-24-31-698.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-0-2018-01-21_00-24-31-698.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-0-2018-01-21_00-24-31-698.csv Received shutdown request...