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-bitfields/test-bitfields-3_true-valid-memsafety_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-47db877 [2018-01-23 16:17:10,248 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-23 16:17:10,250 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-23 16:17:10,266 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-23 16:17:10,266 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-23 16:17:10,267 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-23 16:17:10,268 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-23 16:17:10,270 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-23 16:17:10,272 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-23 16:17:10,273 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-23 16:17:10,274 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-23 16:17:10,274 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-23 16:17:10,275 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-23 16:17:10,276 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-23 16:17:10,277 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-23 16:17:10,280 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-23 16:17:10,282 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-23 16:17:10,284 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-23 16:17:10,285 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-23 16:17:10,287 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-23 16:17:10,289 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-23 16:17:10,294 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-23 16:17:10,295 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-23 16:17:10,295 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 16:17:10,304 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-23 16:17:10,305 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-23 16:17:10,305 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-23 16:17:10,306 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-23 16:17:10,306 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-23 16:17:10,306 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-23 16:17:10,306 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-23 16:17:10,306 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-23 16:17:10,307 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-23 16:17:10,307 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-23 16:17:10,307 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-23 16:17:10,307 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-23 16:17:10,307 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-23 16:17:10,308 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-23 16:17:10,308 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-23 16:17:10,308 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-23 16:17:10,308 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-23 16:17:10,308 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-23 16:17:10,308 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-23 16:17:10,308 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-23 16:17:10,308 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-23 16:17:10,309 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-23 16:17:10,309 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-23 16:17:10,309 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-23 16:17:10,309 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-23 16:17:10,309 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-23 16:17:10,310 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-23 16:17:10,310 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-23 16:17:10,310 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-23 16:17:10,310 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-23 16:17:10,310 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-23 16:17:10,310 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-23 16:17:10,310 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-23 16:17:10,311 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-23 16:17:10,311 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-23 16:17:10,311 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-23 16:17:10,312 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-23 16:17:10,312 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-23 16:17:10,345 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-23 16:17:10,355 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-23 16:17:10,359 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-23 16:17:10,360 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-23 16:17:10,361 INFO L276 PluginConnector]: CDTParser initialized [2018-01-23 16:17:10,361 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety-bitfields/test-bitfields-3_true-valid-memsafety_true-termination.i [2018-01-23 16:17:10,477 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-23 16:17:10,481 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-23 16:17:10,482 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-23 16:17:10,482 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-23 16:17:10,488 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-23 16:17:10,489 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.01 04:17:10" (1/1) ... [2018-01-23 16:17:10,492 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b0c0966 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:17:10, skipping insertion in model container [2018-01-23 16:17:10,492 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.01 04:17:10" (1/1) ... [2018-01-23 16:17:10,507 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-23 16:17:10,524 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-23 16:17:10,642 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-23 16:17:10,661 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-23 16:17:10,750 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:17:10 WrapperNode [2018-01-23 16:17:10,750 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-23 16:17:10,751 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-23 16:17:10,751 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-23 16:17:10,751 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-23 16:17:10,763 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:17:10" (1/1) ... [2018-01-23 16:17:10,763 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:17:10" (1/1) ... [2018-01-23 16:17:10,773 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:17:10" (1/1) ... [2018-01-23 16:17:10,773 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:17:10" (1/1) ... [2018-01-23 16:17:10,778 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:17:10" (1/1) ... [2018-01-23 16:17:10,783 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:17:10" (1/1) ... [2018-01-23 16:17:10,784 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:17:10" (1/1) ... [2018-01-23 16:17:10,787 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-23 16:17:10,787 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-23 16:17:10,787 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-23 16:17:10,788 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-23 16:17:10,789 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:17:10" (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 16:17:10,848 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-23 16:17:10,848 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-23 16:17:10,848 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-23 16:17:10,848 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-23 16:17:10,848 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-23 16:17:10,849 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-23 16:17:10,849 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-23 16:17:10,849 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-23 16:17:10,849 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-01-23 16:17:10,849 INFO L136 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-01-23 16:17:10,849 INFO L128 BoogieDeclarations]: Found specification of procedure memcpy [2018-01-23 16:17:10,849 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-23 16:17:10,850 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-01-23 16:17:10,850 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-23 16:17:10,850 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-23 16:17:10,850 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-23 16:17:11,126 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-23 16:17:11,127 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.01 04:17:11 BoogieIcfgContainer [2018-01-23 16:17:11,127 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-23 16:17:11,128 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-23 16:17:11,128 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-23 16:17:11,128 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-23 16:17:11,129 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.01 04:17:11" (1/1) ... [2018-01-23 16:17:11,178 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-23 16:17:12,262 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-23 16:17:12,274 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 16:17:12,279 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 16:17:12,279 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification free ensures #res.base == dest.base && #res.offset == dest.offset; is not ensure(true) [2018-01-23 16:17:12,279 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 16:17:12,284 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 16:17:12,284 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification free ensures #res.base == dest.base && #res.offset == dest.offset; is not ensure(true) [2018-01-23 16:17:12,284 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 16:17:12,285 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 16:17:12,288 INFO L268 AbstractInterpreter]: Visited 70 different actions 195 times. Merged at 43 different actions 97 times. Never widened. Found 39 fixpoints after 12 different actions. Largest state had 31 variables. [2018-01-23 16:17:12,290 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-23 16:17:12,291 INFO L168 Benchmark]: Toolchain (without parser) took 1813.20 ms. Allocated memory was 308.3 MB in the beginning and 363.9 MB in the end (delta: 55.6 MB). Free memory was 267.6 MB in the beginning and 185.0 MB in the end (delta: 82.6 MB). Peak memory consumption was 138.2 MB. Max. memory is 5.3 GB. [2018-01-23 16:17:12,291 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 308.3 MB. Free memory is still 272.6 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-23 16:17:12,292 INFO L168 Benchmark]: CACSL2BoogieTranslator took 268.38 ms. Allocated memory is still 308.3 MB. Free memory was 266.6 MB in the beginning and 257.6 MB in the end (delta: 9.0 MB). Peak memory consumption was 9.0 MB. Max. memory is 5.3 GB. [2018-01-23 16:17:12,292 INFO L168 Benchmark]: Boogie Preprocessor took 35.98 ms. Allocated memory is still 308.3 MB. Free memory was 257.6 MB in the beginning and 256.6 MB in the end (delta: 996.1 kB). Peak memory consumption was 996.1 kB. Max. memory is 5.3 GB. [2018-01-23 16:17:12,293 INFO L168 Benchmark]: RCFGBuilder took 339.97 ms. Allocated memory is still 308.3 MB. Free memory was 256.6 MB in the beginning and 236.0 MB in the end (delta: 20.6 MB). Peak memory consumption was 20.6 MB. Max. memory is 5.3 GB. [2018-01-23 16:17:12,293 INFO L168 Benchmark]: Abstract Interpretation took 1162.15 ms. Allocated memory was 308.3 MB in the beginning and 363.9 MB in the end (delta: 55.6 MB). Free memory was 236.0 MB in the beginning and 185.0 MB in the end (delta: 51.1 MB). Peak memory consumption was 106.6 MB. Max. memory is 5.3 GB. [2018-01-23 16:17:12,295 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 308.3 MB. Free memory is still 272.6 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 268.38 ms. Allocated memory is still 308.3 MB. Free memory was 266.6 MB in the beginning and 257.6 MB in the end (delta: 9.0 MB). Peak memory consumption was 9.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 35.98 ms. Allocated memory is still 308.3 MB. Free memory was 257.6 MB in the beginning and 256.6 MB in the end (delta: 996.1 kB). Peak memory consumption was 996.1 kB. Max. memory is 5.3 GB. * RCFGBuilder took 339.97 ms. Allocated memory is still 308.3 MB. Free memory was 256.6 MB in the beginning and 236.0 MB in the end (delta: 20.6 MB). Peak memory consumption was 20.6 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 1162.15 ms. Allocated memory was 308.3 MB in the beginning and 363.9 MB in the end (delta: 55.6 MB). Free memory was 236.0 MB in the beginning and 185.0 MB in the end (delta: 51.1 MB). Peak memory consumption was 106.6 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 59 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 516 LocStat_NO_SUPPORTING_DISEQUALITIES : 261 LocStat_NO_DISJUNCTIONS : -118 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 76 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 233 TransStat_NO_SUPPORTING_DISEQUALITIES : 43 TransStat_NO_DISJUNCTIONS : 109 TransStat_MAX_NO_DISJUNCTIONS : 4 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.155960 RENAME_VARIABLES(MILLISECONDS) : 0.185418 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.127155 PROJECTAWAY(MILLISECONDS) : 0.205492 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.001911 DISJOIN(MILLISECONDS) : 1.201816 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.221404 ADD_EQUALITY(MILLISECONDS) : 0.031345 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.017651 #CONJOIN_DISJUNCTIVE : 299 #RENAME_VARIABLES : 745 #UNFREEZE : 0 #CONJOIN : 788 #PROJECTAWAY : 380 #ADD_WEAK_EQUALITY : 32 #DISJOIN : 28 #RENAME_VARIABLES_DISJUNCTIVE : 559 #ADD_EQUALITY : 153 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 26 - 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: [L36] FCALL struct A d = {.b = 3}; - UnprovableResult [Line: 37]: 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: [L36] FCALL struct A d = {.b = 3}; [L39] struct B *p; [L40] EXPR, FCALL malloc(sizeof(struct B)) [L40] p = malloc(sizeof(struct B)) [L41] FCALL memcpy(p, &d, sizeof(struct B)) [L42] EXPR, FCALL p->a [L42] COND FALSE !(p->a != 0) [L45] EXPR, FCALL p->b [L45] COND FALSE !(p->b != 3) [L48] EXPR, FCALL p->c [L48] COND FALSE !(p->c != 0) [L51] EXPR, FCALL p->d [L51] COND FALSE !(p->d != 0) [L54] EXPR, FCALL p->e [L54] COND FALSE !(p->e != 0) [L57] EXPR, FCALL p->f [L57] COND FALSE !(p->f != 0) [L60] EXPR, FCALL p->f1 [L60] COND FALSE !(p->f1 != 0) [L63] EXPR, FCALL p->f2 [L63] COND FALSE !(p->f2 != 0) [L66] EXPR, FCALL p->f3 [L66] COND FALSE !(p->f3 != 0) [L69] EXPR, FCALL p->f4 [L69] COND FALSE !(p->f4 != 0) [L72] FCALL free(p) - 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: [L36] FCALL struct A d = {.b = 3}; [L39] struct B *p; [L40] EXPR, FCALL malloc(sizeof(struct B)) [L40] p = malloc(sizeof(struct B)) [L41] FCALL memcpy(p, &d, sizeof(struct B)) [L42] EXPR, FCALL p->a [L42] COND FALSE !(p->a != 0) [L45] EXPR, FCALL p->b [L45] COND FALSE !(p->b != 3) [L48] EXPR, FCALL p->c [L48] COND FALSE !(p->c != 0) [L51] EXPR, FCALL p->d [L51] COND FALSE !(p->d != 0) [L54] EXPR, FCALL p->e [L54] COND FALSE !(p->e != 0) [L57] EXPR, FCALL p->f [L57] COND FALSE !(p->f != 0) [L60] EXPR, FCALL p->f1 [L60] COND FALSE !(p->f1 != 0) [L63] EXPR, FCALL p->f2 [L63] COND FALSE !(p->f2 != 0) [L66] EXPR, FCALL p->f3 [L66] COND FALSE !(p->f3 != 0) [L69] EXPR, FCALL p->f4 [L69] COND FALSE !(p->f4 != 0) [L72] FCALL free(p) * 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 free ensures #res.base == dest.base && #res.offset == dest.offset; 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 free ensures #res.base == dest.base && #res.offset == dest.offset; 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/test-bitfields-3_true-valid-memsafety_true-termination.i_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-23_16-17-12-306.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-bitfields-3_true-valid-memsafety_true-termination.i_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-23_16-17-12-306.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-bitfields-3_true-valid-memsafety_true-termination.i_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-23_16-17-12-306.csv Received shutdown request...