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-3.1_true-valid-memsafety_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-2f49842 [2018-01-21 00:26:02,081 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-21 00:26:02,083 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-21 00:26:02,098 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-21 00:26:02,098 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-21 00:26:02,099 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-21 00:26:02,101 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-21 00:26:02,102 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-21 00:26:02,104 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-21 00:26:02,104 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-21 00:26:02,105 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-21 00:26:02,105 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-21 00:26:02,106 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-21 00:26:02,107 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-21 00:26:02,107 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-21 00:26:02,110 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-21 00:26:02,112 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-21 00:26:02,114 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-21 00:26:02,116 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-21 00:26:02,117 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-21 00:26:02,120 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-21 00:26:02,126 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 00:26:02,135 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-21 00:26:02,136 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-21 00:26:02,137 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-21 00:26:02,137 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-21 00:26:02,137 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-21 00:26:02,137 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-21 00:26:02,137 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-21 00:26:02,138 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-21 00:26:02,138 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-21 00:26:02,139 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-21 00:26:02,139 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-21 00:26:02,139 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-21 00:26:02,139 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-21 00:26:02,139 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-21 00:26:02,140 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-21 00:26:02,140 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-21 00:26:02,140 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-21 00:26:02,140 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-21 00:26:02,140 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-21 00:26:02,140 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-21 00:26:02,141 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-21 00:26:02,141 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-21 00:26:02,141 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-21 00:26:02,141 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-21 00:26:02,141 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-21 00:26:02,142 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-21 00:26:02,142 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-21 00:26:02,142 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-21 00:26:02,142 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-21 00:26:02,143 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-21 00:26:02,143 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-21 00:26:02,143 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-21 00:26:02,143 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-21 00:26:02,143 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-21 00:26:02,143 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-21 00:26:02,144 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-21 00:26:02,144 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-21 00:26:02,145 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-21 00:26:02,180 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-21 00:26:02,193 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-21 00:26:02,197 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-21 00:26:02,198 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-21 00:26:02,199 INFO L276 PluginConnector]: CDTParser initialized [2018-01-21 00:26:02,200 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety-bitfields/test-bitfields-3.1_true-valid-memsafety_true-termination.i [2018-01-21 00:26:02,343 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-21 00:26:02,349 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-21 00:26:02,350 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-21 00:26:02,350 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-21 00:26:02,358 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-21 00:26:02,359 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.01 12:26:02" (1/1) ... [2018-01-21 00:26:02,363 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a13f86d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:26:02, skipping insertion in model container [2018-01-21 00:26:02,363 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.01 12:26:02" (1/1) ... [2018-01-21 00:26:02,384 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-21 00:26:02,405 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-21 00:26:02,524 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-21 00:26:02,541 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-21 00:26:02,547 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:26:02 WrapperNode [2018-01-21 00:26:02,547 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-21 00:26:02,548 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-21 00:26:02,548 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-21 00:26:02,548 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-21 00:26:02,561 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:26:02" (1/1) ... [2018-01-21 00:26:02,562 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:26:02" (1/1) ... [2018-01-21 00:26:02,570 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:26:02" (1/1) ... [2018-01-21 00:26:02,571 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:26:02" (1/1) ... [2018-01-21 00:26:02,573 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:26:02" (1/1) ... [2018-01-21 00:26:02,576 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:26:02" (1/1) ... [2018-01-21 00:26:02,577 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:26:02" (1/1) ... [2018-01-21 00:26:02,579 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-21 00:26:02,579 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-21 00:26:02,579 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-21 00:26:02,580 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-21 00:26:02,580 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:26:02" (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 00:26:02,625 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-21 00:26:02,625 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-21 00:26:02,625 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-21 00:26:02,626 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-21 00:26:02,626 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-21 00:26:02,626 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-21 00:26:02,626 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-21 00:26:02,626 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-21 00:26:02,626 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-01-21 00:26:02,627 INFO L136 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-01-21 00:26:02,627 INFO L128 BoogieDeclarations]: Found specification of procedure memcpy [2018-01-21 00:26:02,627 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-21 00:26:02,627 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-01-21 00:26:02,627 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-21 00:26:02,627 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-21 00:26:02,628 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-21 00:26:02,824 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-21 00:26:02,825 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.01 12:26:02 BoogieIcfgContainer [2018-01-21 00:26:02,825 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-21 00:26:02,825 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-21 00:26:02,826 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-21 00:26:02,826 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-21 00:26:02,826 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.01 12:26:02" (1/1) ... [2018-01-21 00:26:02,875 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-21 00:26:03,665 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-21 00:26:03,673 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:26:03,679 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:26:03,679 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification free ensures #res.base == dest.base && #res.offset == dest.offset; is not ensure(true) [2018-01-21 00:26:03,679 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:26:03,683 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:26:03,683 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification free ensures #res.base == dest.base && #res.offset == dest.offset; is not ensure(true) [2018-01-21 00:26:03,683 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:26:03,684 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:26:03,686 INFO L268 AbstractInterpreter]: Visited 57 different actions 134 times. Merged at 30 different actions 61 times. Never widened. Found 23 fixpoints after 7 different actions. Largest state had 27 variables. [2018-01-21 00:26:03,688 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-21 00:26:03,689 INFO L168 Benchmark]: Toolchain (without parser) took 1344.67 ms. Allocated memory was 306.7 MB in the beginning and 366.5 MB in the end (delta: 59.8 MB). Free memory was 266.0 MB in the beginning and 319.9 MB in the end (delta: -53.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 5.3 GB. [2018-01-21 00:26:03,689 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 306.7 MB. Free memory is still 271.0 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-21 00:26:03,690 INFO L168 Benchmark]: CACSL2BoogieTranslator took 197.39 ms. Allocated memory is still 306.7 MB. Free memory was 265.0 MB in the beginning and 256.9 MB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 5.3 GB. [2018-01-21 00:26:03,690 INFO L168 Benchmark]: Boogie Preprocessor took 31.24 ms. Allocated memory is still 306.7 MB. Free memory was 256.9 MB in the beginning and 255.0 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-21 00:26:03,690 INFO L168 Benchmark]: RCFGBuilder took 245.79 ms. Allocated memory is still 306.7 MB. Free memory was 255.0 MB in the beginning and 236.2 MB in the end (delta: 18.8 MB). Peak memory consumption was 18.8 MB. Max. memory is 5.3 GB. [2018-01-21 00:26:03,691 INFO L168 Benchmark]: Abstract Interpretation took 862.42 ms. Allocated memory was 306.7 MB in the beginning and 366.5 MB in the end (delta: 59.8 MB). Free memory was 236.2 MB in the beginning and 319.9 MB in the end (delta: -83.7 MB). There was no memory consumed. Max. memory is 5.3 GB. [2018-01-21 00:26:03,692 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 306.7 MB. Free memory is still 271.0 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 197.39 ms. Allocated memory is still 306.7 MB. Free memory was 265.0 MB in the beginning and 256.9 MB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 31.24 ms. Allocated memory is still 306.7 MB. Free memory was 256.9 MB in the beginning and 255.0 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 245.79 ms. Allocated memory is still 306.7 MB. Free memory was 255.0 MB in the beginning and 236.2 MB in the end (delta: 18.8 MB). Peak memory consumption was 18.8 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 862.42 ms. Allocated memory was 306.7 MB in the beginning and 366.5 MB in the end (delta: 59.8 MB). Free memory was 236.2 MB in the beginning and 319.9 MB in the end (delta: -83.7 MB). There was no memory consumed. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 50 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 422 LocStat_NO_SUPPORTING_DISEQUALITIES : 243 LocStat_NO_DISJUNCTIONS : -100 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 63 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 172 TransStat_NO_SUPPORTING_DISEQUALITIES : 31 TransStat_NO_DISJUNCTIONS : 84 TransStat_MAX_NO_DISJUNCTIONS : 4 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.117585 RENAME_VARIABLES(MILLISECONDS) : 0.126157 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.092284 PROJECTAWAY(MILLISECONDS) : 0.074273 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.001484 DISJOIN(MILLISECONDS) : 0.750140 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.148575 ADD_EQUALITY(MILLISECONDS) : 0.026290 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.008553 #CONJOIN_DISJUNCTIVE : 205 #RENAME_VARIABLES : 487 #UNFREEZE : 0 #CONJOIN : 530 #PROJECTAWAY : 270 #ADD_WEAK_EQUALITY : 34 #DISJOIN : 16 #RENAME_VARIABLES_DISJUNCTIVE : 373 #ADD_EQUALITY : 127 #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: [L36] FCALL struct B d = {.c = 3, 4, .b = 2}; - 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 B d = {.c = 3, 4, .b = 2}; [L39] struct A *p; [L40] EXPR, FCALL malloc(sizeof(struct A)) [L40] p = malloc(sizeof(struct A)) [L41] FCALL memcpy(p, &d, sizeof(struct A)) [L42] EXPR, FCALL p->a [L42] COND FALSE !(p->a != 0) [L45] EXPR, FCALL p->b [L45] COND FALSE !(p->b != 2) [L48] EXPR, FCALL p->c [L48] COND FALSE !(p->c != 3) [L51] EXPR, FCALL p->d [L51] COND FALSE !(p->d != 4) [L54] EXPR, FCALL p->e [L54] COND FALSE !(p->e != 0) [L57] EXPR, FCALL p->f [L57] COND FALSE !(p->f != 0) [L60] 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 B d = {.c = 3, 4, .b = 2}; [L39] struct A *p; [L40] EXPR, FCALL malloc(sizeof(struct A)) [L40] p = malloc(sizeof(struct A)) [L41] FCALL memcpy(p, &d, sizeof(struct A)) [L42] EXPR, FCALL p->a [L42] COND FALSE !(p->a != 0) [L45] EXPR, FCALL p->b [L45] COND FALSE !(p->b != 2) [L48] EXPR, FCALL p->c [L48] COND FALSE !(p->c != 3) [L51] EXPR, FCALL p->d [L51] COND FALSE !(p->d != 4) [L54] EXPR, FCALL p->e [L54] COND FALSE !(p->e != 0) [L57] EXPR, FCALL p->f [L57] COND FALSE !(p->f != 0) [L60] 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-3.1_true-valid-memsafety_true-termination.i_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-21_00-26-03-700.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-bitfields-3.1_true-valid-memsafety_true-termination.i_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-21_00-26-03-700.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-bitfields-3.1_true-valid-memsafety_true-termination.i_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-21_00-26-03-700.csv Received shutdown request...