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/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ.epf -i ../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test12_false-valid-free.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-6b94a2f [2018-01-24 14:39:50,514 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-24 14:39:50,516 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-24 14:39:50,529 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-24 14:39:50,529 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-24 14:39:50,531 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-24 14:39:50,532 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-24 14:39:50,533 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-24 14:39:50,535 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-24 14:39:50,535 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-24 14:39:50,536 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-24 14:39:50,536 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-24 14:39:50,537 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-24 14:39:50,538 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-24 14:39:50,538 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-24 14:39:50,541 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-24 14:39:50,543 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-24 14:39:50,545 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-24 14:39:50,547 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-24 14:39:50,548 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-24 14:39:50,551 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-24 14:39:50,551 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-24 14:39:50,552 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-24 14:39:50,553 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-24 14:39:50,554 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-24 14:39:50,555 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-24 14:39:50,555 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-24 14:39:50,556 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-24 14:39:50,556 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-24 14:39:50,557 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-24 14:39:50,558 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-24 14:39:50,558 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ.epf [2018-01-24 14:39:50,568 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-24 14:39:50,568 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-24 14:39:50,569 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-24 14:39:50,569 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-24 14:39:50,570 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-24 14:39:50,570 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-24 14:39:50,570 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-24 14:39:50,571 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-24 14:39:50,571 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-24 14:39:50,571 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-24 14:39:50,571 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-24 14:39:50,572 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-24 14:39:50,572 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-24 14:39:50,572 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-01-24 14:39:50,572 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-01-24 14:39:50,572 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-01-24 14:39:50,573 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-24 14:39:50,573 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-24 14:39:50,573 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-24 14:39:50,573 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-24 14:39:50,574 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-24 14:39:50,574 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-24 14:39:50,574 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-24 14:39:50,574 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-24 14:39:50,574 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-24 14:39:50,575 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-24 14:39:50,575 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-24 14:39:50,575 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-24 14:39:50,575 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-24 14:39:50,576 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-24 14:39:50,576 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-24 14:39:50,576 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-24 14:39:50,577 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-24 14:39:50,577 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-24 14:39:50,615 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-24 14:39:50,628 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-24 14:39:50,633 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-24 14:39:50,634 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-24 14:39:50,635 INFO L276 PluginConnector]: CDTParser initialized [2018-01-24 14:39:50,636 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test12_false-valid-free.i [2018-01-24 14:39:50,863 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-24 14:39:50,869 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-24 14:39:50,870 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-24 14:39:50,870 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-24 14:39:50,875 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-24 14:39:50,876 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.01 02:39:50" (1/1) ... [2018-01-24 14:39:50,878 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4cce1451 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 02:39:50, skipping insertion in model container [2018-01-24 14:39:50,879 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.01 02:39:50" (1/1) ... [2018-01-24 14:39:50,894 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-24 14:39:50,948 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-24 14:39:51,098 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-24 14:39:51,136 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-24 14:39:51,155 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 02:39:51 WrapperNode [2018-01-24 14:39:51,155 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-24 14:39:51,156 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-24 14:39:51,156 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-24 14:39:51,157 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-24 14:39:51,172 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 02:39:51" (1/1) ... [2018-01-24 14:39:51,172 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 02:39:51" (1/1) ... [2018-01-24 14:39:51,185 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 02:39:51" (1/1) ... [2018-01-24 14:39:51,185 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 02:39:51" (1/1) ... [2018-01-24 14:39:51,196 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 02:39:51" (1/1) ... [2018-01-24 14:39:51,200 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 02:39:51" (1/1) ... [2018-01-24 14:39:51,203 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 02:39:51" (1/1) ... [2018-01-24 14:39:51,206 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-24 14:39:51,207 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-24 14:39:51,207 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-24 14:39:51,207 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-24 14:39:51,208 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 02:39:51" (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 [2018-01-24 14:39:51,250 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-24 14:39:51,250 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-24 14:39:51,250 INFO L136 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2018-01-24 14:39:51,250 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-01-24 14:39:51,251 INFO L136 BoogieDeclarations]: Found implementation of procedure LDV_INIT_LIST_HEAD [2018-01-24 14:39:51,251 INFO L136 BoogieDeclarations]: Found implementation of procedure __ldv_list_add [2018-01-24 14:39:51,251 INFO L136 BoogieDeclarations]: Found implementation of procedure __ldv_list_del [2018-01-24 14:39:51,251 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_list_add [2018-01-24 14:39:51,251 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_list_del [2018-01-24 14:39:51,251 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_msg_alloc [2018-01-24 14:39:51,251 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_msg_fill [2018-01-24 14:39:51,251 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_msg_free [2018-01-24 14:39:51,251 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_submit_msg [2018-01-24 14:39:51,252 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_destroy_msgs [2018-01-24 14:39:51,252 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2018-01-24 14:39:51,252 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2018-01-24 14:39:51,252 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_kobject_cleanup [2018-01-24 14:39:51,252 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_kobject_release [2018-01-24 14:39:51,252 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_i2c_get_clientdata [2018-01-24 14:39:51,253 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_i2c_set_clientdata [2018-01-24 14:39:51,253 INFO L136 BoogieDeclarations]: Found implementation of procedure master_xfer [2018-01-24 14:39:51,253 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_i2c_transfer [2018-01-24 14:39:51,253 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_m88ts2022_rd_reg [2018-01-24 14:39:51,253 INFO L136 BoogieDeclarations]: Found implementation of procedure alloc_12 [2018-01-24 14:39:51,253 INFO L136 BoogieDeclarations]: Found implementation of procedure free_12 [2018-01-24 14:39:51,254 INFO L136 BoogieDeclarations]: Found implementation of procedure entry_point [2018-01-24 14:39:51,254 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-24 14:39:51,254 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-24 14:39:51,254 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-24 14:39:51,254 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-24 14:39:51,255 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-24 14:39:51,255 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-24 14:39:51,255 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-24 14:39:51,255 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-24 14:39:51,255 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-01-24 14:39:51,255 INFO L136 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-01-24 14:39:51,255 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-24 14:39:51,255 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-01-24 14:39:51,255 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-24 14:39:51,256 INFO L128 BoogieDeclarations]: Found specification of procedure memcpy [2018-01-24 14:39:51,256 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-01-24 14:39:51,256 INFO L128 BoogieDeclarations]: Found specification of procedure LDV_INIT_LIST_HEAD [2018-01-24 14:39:51,256 INFO L128 BoogieDeclarations]: Found specification of procedure __ldv_list_add [2018-01-24 14:39:51,256 INFO L128 BoogieDeclarations]: Found specification of procedure __ldv_list_del [2018-01-24 14:39:51,256 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_list_add [2018-01-24 14:39:51,256 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_list_del [2018-01-24 14:39:51,256 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_msg_alloc [2018-01-24 14:39:51,256 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_msg_fill [2018-01-24 14:39:51,257 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_msg_free [2018-01-24 14:39:51,257 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_submit_msg [2018-01-24 14:39:51,257 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_destroy_msgs [2018-01-24 14:39:51,257 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2018-01-24 14:39:51,257 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2018-01-24 14:39:51,257 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_kobject_cleanup [2018-01-24 14:39:51,257 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_kobject_release [2018-01-24 14:39:51,258 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_i2c_get_clientdata [2018-01-24 14:39:51,258 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_i2c_set_clientdata [2018-01-24 14:39:51,258 INFO L128 BoogieDeclarations]: Found specification of procedure master_xfer [2018-01-24 14:39:51,258 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_i2c_transfer [2018-01-24 14:39:51,258 INFO L128 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2018-01-24 14:39:51,258 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_m88ts2022_rd_reg [2018-01-24 14:39:51,258 INFO L128 BoogieDeclarations]: Found specification of procedure alloc_12 [2018-01-24 14:39:51,258 INFO L128 BoogieDeclarations]: Found specification of procedure free_12 [2018-01-24 14:39:51,259 INFO L128 BoogieDeclarations]: Found specification of procedure entry_point [2018-01-24 14:39:51,259 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-24 14:39:51,259 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-24 14:39:51,259 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-24 14:39:52,125 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-24 14:39:52,234 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-24 14:39:52,235 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.01 02:39:52 BoogieIcfgContainer [2018-01-24 14:39:52,235 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-24 14:39:52,236 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-24 14:39:52,236 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-24 14:39:52,236 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-24 14:39:52,237 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.01 02:39:52" (1/1) ... [2018-01-24 14:39:52,302 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) Received shutdown request... [2018-01-24 14:40:57,767 WARN L571 FixpointEngine]: Received timeout, aborting fixpoint engine [2018-01-24 14:40:57,768 INFO L256 ToolchainWalker]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2. Reason: Timeout or Toolchain cancelled by user [2018-01-24 14:40:57,770 INFO L168 Benchmark]: Toolchain (without parser) took 66906.12 ms. Allocated memory was 308.8 MB in the beginning and 2.2 GB in the end (delta: 1.9 GB). Free memory was 267.8 MB in the beginning and 1.2 GB in the end (delta: -902.9 MB). Peak memory consumption was 2.0 GB. Max. memory is 5.3 GB. [2018-01-24 14:40:57,837 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 308.8 MB. Free memory is still 274.8 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-24 14:40:57,837 INFO L168 Benchmark]: CACSL2BoogieTranslator took 285.90 ms. Allocated memory is still 308.8 MB. Free memory was 267.8 MB in the beginning and 250.8 MB in the end (delta: 17.1 MB). Peak memory consumption was 17.1 MB. Max. memory is 5.3 GB. [2018-01-24 14:40:57,838 INFO L168 Benchmark]: Boogie Preprocessor took 50.19 ms. Allocated memory is still 308.8 MB. Free memory was 250.8 MB in the beginning and 247.8 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-01-24 14:40:57,838 INFO L168 Benchmark]: RCFGBuilder took 1028.78 ms. Allocated memory was 308.8 MB in the beginning and 331.9 MB in the end (delta: 23.1 MB). Free memory was 247.8 MB in the beginning and 266.4 MB in the end (delta: -18.6 MB). Peak memory consumption was 69.2 MB. Max. memory is 5.3 GB. [2018-01-24 14:40:57,838 INFO L168 Benchmark]: Abstract Interpretation took 65533.26 ms. Allocated memory was 331.9 MB in the beginning and 2.2 GB in the end (delta: 1.8 GB). Free memory was 266.4 MB in the beginning and 1.2 GB in the end (delta: -904.4 MB). Peak memory consumption was 2.0 GB. Max. memory is 5.3 GB. [2018-01-24 14:40:57,840 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 308.8 MB. Free memory is still 274.8 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 285.90 ms. Allocated memory is still 308.8 MB. Free memory was 267.8 MB in the beginning and 250.8 MB in the end (delta: 17.1 MB). Peak memory consumption was 17.1 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 50.19 ms. Allocated memory is still 308.8 MB. Free memory was 250.8 MB in the beginning and 247.8 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 1028.78 ms. Allocated memory was 308.8 MB in the beginning and 331.9 MB in the end (delta: 23.1 MB). Free memory was 247.8 MB in the beginning and 266.4 MB in the end (delta: -18.6 MB). Peak memory consumption was 69.2 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 65533.26 ms. Allocated memory was 331.9 MB in the beginning and 2.2 GB in the end (delta: 1.8 GB). Free memory was 266.4 MB in the beginning and 1.2 GB in the end (delta: -904.4 MB). Peak memory consumption was 2.0 GB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - TimeoutResult: Timeout (de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2) Toolchain cancelled while FixpointEngine was executing abstract interpretation. RESULT: Ultimate could not prove your program: Timeout Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test12_false-valid-free.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-24_14-40-57-847.csv Completed graceful shutdown