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_SS.epf -i ../../../trunk/examples/svcomp/ssh/s3_srvr.blast.02_false-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-28 02:47:07,050 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 02:47:07,052 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 02:47:07,067 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 02:47:07,067 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 02:47:07,068 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 02:47:07,070 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 02:47:07,074 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 02:47:07,077 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 02:47:07,078 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 02:47:07,079 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 02:47:07,080 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 02:47:07,080 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 02:47:07,081 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 02:47:07,082 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 02:47:07,085 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 02:47:07,087 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 02:47:07,089 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 02:47:07,090 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 02:47:07,092 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 02:47:07,094 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-28 02:47:07,095 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-28 02:47:07,095 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-28 02:47:07,096 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-28 02:47:07,097 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-28 02:47:07,098 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-28 02:47:07,099 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-28 02:47:07,100 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-28 02:47:07,100 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-28 02:47:07,100 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 02:47:07,101 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 02:47:07,101 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_SS.epf [2018-01-28 02:47:07,118 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 02:47:07,118 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 02:47:07,119 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 02:47:07,121 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 02:47:07,122 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 02:47:07,122 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 02:47:07,122 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 02:47:07,122 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 02:47:07,123 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 02:47:07,123 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 02:47:07,124 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 02:47:07,124 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 02:47:07,124 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 02:47:07,124 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 02:47:07,124 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 02:47:07,125 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 02:47:07,125 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 02:47:07,125 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 02:47:07,125 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 02:47:07,125 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 02:47:07,126 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 02:47:07,126 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 02:47:07,126 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-28 02:47:07,126 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 02:47:07,126 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 02:47:07,127 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 02:47:07,127 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 02:47:07,127 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 02:47:07,127 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 02:47:07,127 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 02:47:07,128 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 02:47:07,128 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 02:47:07,128 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 02:47:07,128 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 02:47:07,128 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 02:47:07,129 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 02:47:07,130 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 02:47:07,130 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 02:47:07,182 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 02:47:07,196 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 02:47:07,201 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 02:47:07,203 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 02:47:07,204 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 02:47:07,205 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh/s3_srvr.blast.02_false-unreach-call.i.cil.c [2018-01-28 02:47:07,583 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 02:47:07,593 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 02:47:07,619 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 02:47:07,619 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 02:47:07,626 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 02:47:07,627 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 02:47:07" (1/1) ... [2018-01-28 02:47:07,630 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64dfa0cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:47:07, skipping insertion in model container [2018-01-28 02:47:07,630 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 02:47:07" (1/1) ... [2018-01-28 02:47:07,650 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 02:47:07,778 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 02:47:08,055 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 02:47:08,193 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 02:47:08,210 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:47:08 WrapperNode [2018-01-28 02:47:08,210 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 02:47:08,211 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 02:47:08,212 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 02:47:08,212 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 02:47:08,231 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:47:08" (1/1) ... [2018-01-28 02:47:08,231 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:47:08" (1/1) ... [2018-01-28 02:47:08,256 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:47:08" (1/1) ... [2018-01-28 02:47:08,257 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:47:08" (1/1) ... [2018-01-28 02:47:08,291 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:47:08" (1/1) ... [2018-01-28 02:47:08,304 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:47:08" (1/1) ... [2018-01-28 02:47:08,308 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:47:08" (1/1) ... [2018-01-28 02:47:08,314 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 02:47:08,314 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 02:47:08,315 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 02:47:08,315 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 02:47:08,316 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:47:08" (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 [2018-01-28 02:47:08,394 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 02:47:08,394 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 02:47:08,394 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 02:47:08,394 INFO L136 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-01-28 02:47:08,395 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-28 02:47:08,395 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-28 02:47:08,399 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-28 02:47:08,399 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-28 02:47:08,399 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-28 02:47:08,399 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-28 02:47:08,399 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-28 02:47:08,399 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 02:47:08,400 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-28 02:47:08,400 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-28 02:47:08,400 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-01-28 02:47:08,400 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-01-28 02:47:08,400 INFO L128 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-01-28 02:47:08,400 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 02:47:08,401 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 02:47:08,401 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 02:47:08,922 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-28 02:47:08,922 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-28 02:47:11,412 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 02:47:11,413 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 02:47:11 BoogieIcfgContainer [2018-01-28 02:47:11,413 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 02:47:11,418 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 02:47:11,418 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 02:47:11,419 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 02:47:11,420 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 02:47:11" (1/1) ... [2018-01-28 02:47:11,487 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 02:47:49,778 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-28 02:47:49,790 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:47:49,794 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:47:49,795 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:47:49,795 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:47:49,803 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:47:49,804 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:47:49,805 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:47:49,806 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:47:49,813 INFO L268 AbstractInterpreter]: Visited 698 different actions 6290 times. Merged at 581 different actions 4729 times. Widened at 63 different actions 226 times. Found 875 fixpoints after 126 different actions. Largest state had 212 variables. [2018-01-28 02:47:49,820 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 02:47:49,821 INFO L168 Benchmark]: Toolchain (without parser) took 42237.27 ms. Allocated memory was 307.8 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 264.5 MB in the beginning and 921.4 MB in the end (delta: -656.9 MB). Peak memory consumption was 1.4 GB. Max. memory is 5.3 GB. [2018-01-28 02:47:49,823 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 307.8 MB. Free memory is still 272.5 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 02:47:49,824 INFO L168 Benchmark]: CACSL2BoogieTranslator took 592.32 ms. Allocated memory is still 307.8 MB. Free memory was 262.5 MB in the beginning and 234.5 MB in the end (delta: 28.0 MB). Peak memory consumption was 28.0 MB. Max. memory is 5.3 GB. [2018-01-28 02:47:49,824 INFO L168 Benchmark]: Boogie Preprocessor took 102.59 ms. Allocated memory is still 307.8 MB. Free memory was 234.5 MB in the beginning and 232.5 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-28 02:47:49,825 INFO L168 Benchmark]: RCFGBuilder took 3099.18 ms. Allocated memory was 307.8 MB in the beginning and 329.8 MB in the end (delta: 22.0 MB). Free memory was 232.5 MB in the beginning and 230.6 MB in the end (delta: 1.9 MB). Peak memory consumption was 56.0 MB. Max. memory is 5.3 GB. [2018-01-28 02:47:49,825 INFO L168 Benchmark]: Abstract Interpretation took 38401.87 ms. Allocated memory was 329.8 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 230.6 MB in the beginning and 921.4 MB in the end (delta: -690.8 MB). Peak memory consumption was 1.3 GB. Max. memory is 5.3 GB. [2018-01-28 02:47:49,837 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 307.8 MB. Free memory is still 272.5 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 592.32 ms. Allocated memory is still 307.8 MB. Free memory was 262.5 MB in the beginning and 234.5 MB in the end (delta: 28.0 MB). Peak memory consumption was 28.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 102.59 ms. Allocated memory is still 307.8 MB. Free memory was 234.5 MB in the beginning and 232.5 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 3099.18 ms. Allocated memory was 307.8 MB in the beginning and 329.8 MB in the end (delta: 22.0 MB). Free memory was 232.5 MB in the beginning and 230.6 MB in the end (delta: 1.9 MB). Peak memory consumption was 56.0 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 38401.87 ms. Allocated memory was 329.8 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 230.6 MB in the beginning and 921.4 MB in the end (delta: -690.8 MB). Peak memory consumption was 1.3 GB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 598 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 5335 LocStat_NO_SUPPORTING_DISEQUALITIES : 26636 LocStat_NO_DISJUNCTIONS : -1196 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 704 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 431 TransStat_NO_SUPPORTING_DISEQUALITIES : 98 TransStat_NO_DISJUNCTIONS : 700 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.202736 RENAME_VARIABLES(MILLISECONDS) : 0.343897 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.189064 PROJECTAWAY(MILLISECONDS) : 0.109699 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000163 DISJOIN(MILLISECONDS) : 1.295397 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.388065 ADD_EQUALITY(MILLISECONDS) : 0.012309 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.009658 #CONJOIN_DISJUNCTIVE : 11282 #RENAME_VARIABLES : 22290 #UNFREEZE : 0 #CONJOIN : 11670 #PROJECTAWAY : 11769 #ADD_WEAK_EQUALITY : 453 #DISJOIN : 3972 #RENAME_VARIABLES_DISJUNCTIVE : 22354 #ADD_EQUALITY : 794 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 86 - 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: - UnprovableResult [Line: 1069]: 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: [L1070] SSL *s ; [L1071] int tmp ; [L1075] EXPR, FCALL malloc(sizeof(SSL)) [L1075] s = malloc(sizeof(SSL)) [L1076] EXPR, FCALL malloc(sizeof(struct ssl3_state_st)) [L1076] FCALL s->s3 = malloc(sizeof(struct ssl3_state_st)) [L1077] EXPR, FCALL malloc(sizeof(SSL_CTX)) [L1077] FCALL s->ctx = malloc(sizeof(SSL_CTX)) [L1078] EXPR, FCALL malloc(sizeof(SSL_SESSION)) [L1078] FCALL s->session = malloc(sizeof(SSL_SESSION)) [L1079] FCALL s->state = 8464 [L1080] CALL, EXPR ssl3_accept(s) [L1086] BUF_MEM *buf ; [L1087] unsigned long l ; [L1088] unsigned long Time ; [L1089] unsigned long tmp ; [L1090] void (*cb)() ; [L1091] long num1 ; [L1092] int ret ; [L1093] int new_state ; [L1094] int state ; [L1095] int skip ; [L1096] int got_new_session ; [L1097] int tmp___1 = __VERIFIER_nondet_int() ; [L1098] int tmp___2 = __VERIFIER_nondet_int() ; [L1099] int tmp___3 = __VERIFIER_nondet_int() ; [L1100] int tmp___4 = __VERIFIER_nondet_int() ; [L1101] int tmp___5 = __VERIFIER_nondet_int() ; [L1102] int tmp___6 = __VERIFIER_nondet_int() ; [L1103] int tmp___7 ; [L1104] long tmp___8 = __VERIFIER_nondet_long() ; [L1105] int tmp___9 = __VERIFIER_nondet_int() ; [L1106] int tmp___10 = __VERIFIER_nondet_int() ; [L1107] int blastFlag ; [L1111] blastFlag = 0 [L1112] FCALL s->hit=__VERIFIER_nondet_int () [L1113] FCALL s->state = 8464 [L1114] tmp = __VERIFIER_nondet_int() [L1115] Time = tmp [L1116] cb = (void (*)())((void *)0) [L1117] ret = -1 [L1118] skip = 0 [L1119] got_new_session = 0 [L1120] EXPR, FCALL s->info_callback [L1120] COND FALSE !((unsigned long )s->info_callback != (unsigned long )((void *)0)) [L1125] EXPR, FCALL s->in_handshake [L1125] FCALL s->in_handshake += 1 [L1126] COND FALSE !(tmp___1 & 12288) [L1135] EXPR, FCALL s->cert [L1135] COND TRUE (unsigned long )s->cert == (unsigned long )((void *)0) [L1136] RET return (-1); [L1080] EXPR ssl3_accept(s) [L1080] tmp = ssl3_accept(s) [L1082] return (tmp); - 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: [L1070] SSL *s ; [L1071] int tmp ; [L1075] EXPR, FCALL malloc(sizeof(SSL)) [L1075] s = malloc(sizeof(SSL)) [L1076] EXPR, FCALL malloc(sizeof(struct ssl3_state_st)) [L1076] FCALL s->s3 = malloc(sizeof(struct ssl3_state_st)) [L1077] EXPR, FCALL malloc(sizeof(SSL_CTX)) [L1077] FCALL s->ctx = malloc(sizeof(SSL_CTX)) [L1078] EXPR, FCALL malloc(sizeof(SSL_SESSION)) [L1078] FCALL s->session = malloc(sizeof(SSL_SESSION)) [L1079] FCALL s->state = 8464 [L1080] CALL, EXPR ssl3_accept(s) [L1086] BUF_MEM *buf ; [L1087] unsigned long l ; [L1088] unsigned long Time ; [L1089] unsigned long tmp ; [L1090] void (*cb)() ; [L1091] long num1 ; [L1092] int ret ; [L1093] int new_state ; [L1094] int state ; [L1095] int skip ; [L1096] int got_new_session ; [L1097] int tmp___1 = __VERIFIER_nondet_int() ; [L1098] int tmp___2 = __VERIFIER_nondet_int() ; [L1099] int tmp___3 = __VERIFIER_nondet_int() ; [L1100] int tmp___4 = __VERIFIER_nondet_int() ; [L1101] int tmp___5 = __VERIFIER_nondet_int() ; [L1102] int tmp___6 = __VERIFIER_nondet_int() ; [L1103] int tmp___7 ; [L1104] long tmp___8 = __VERIFIER_nondet_long() ; [L1105] int tmp___9 = __VERIFIER_nondet_int() ; [L1106] int tmp___10 = __VERIFIER_nondet_int() ; [L1107] int blastFlag ; [L1111] blastFlag = 0 [L1112] FCALL s->hit=__VERIFIER_nondet_int () [L1113] FCALL s->state = 8464 [L1114] tmp = __VERIFIER_nondet_int() [L1115] Time = tmp [L1116] cb = (void (*)())((void *)0) [L1117] ret = -1 [L1118] skip = 0 [L1119] got_new_session = 0 [L1120] EXPR, FCALL s->info_callback [L1120] COND FALSE !((unsigned long )s->info_callback != (unsigned long )((void *)0)) [L1125] EXPR, FCALL s->in_handshake [L1125] FCALL s->in_handshake += 1 [L1126] COND FALSE !(tmp___1 & 12288) [L1135] EXPR, FCALL s->cert [L1135] COND TRUE (unsigned long )s->cert == (unsigned long )((void *)0) [L1136] RET return (-1); [L1080] EXPR ssl3_accept(s) [L1080] tmp = ssl3_accept(s) [L1082] return (tmp); - PositiveResult [Line: 1031]: 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) 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/s3_srvr.blast.02_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_SS.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_02-47-49-852.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.02_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_SS.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-28_02-47-49-852.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/s3_srvr.blast.02_false-unreach-call.i.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise_SS.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-28_02-47-49-852.csv Received shutdown request...