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/AutomizerC.xml -s ../../../trunk/examples/settings/ai/eq-bench/mempurity-32bit-Automizer_Taipan+AI_EQ_mostprecise.epf -i ../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test19_false-valid-free.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-2f49842 [2018-01-21 03:27:29,855 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-21 03:27:29,858 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-21 03:27:29,875 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-21 03:27:29,875 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-21 03:27:29,877 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-21 03:27:29,878 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-21 03:27:29,880 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-21 03:27:29,883 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-21 03:27:29,884 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-21 03:27:29,885 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-21 03:27:29,885 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-21 03:27:29,886 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-21 03:27:29,888 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-21 03:27:29,889 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-21 03:27:29,891 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-21 03:27:29,894 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-21 03:27:29,896 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-21 03:27:29,898 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-21 03:27:29,899 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-21 03:27:29,902 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-21 03:27:29,907 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-21 03:27:29,908 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-21 03:27:29,908 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/mempurity-32bit-Automizer_Taipan+AI_EQ_mostprecise.epf [2018-01-21 03:27:29,920 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-21 03:27:29,920 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-21 03:27:29,921 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-21 03:27:29,921 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-21 03:27:29,921 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-21 03:27:29,922 INFO L133 SettingsManager]: * Weq Fattening=true [2018-01-21 03:27:29,922 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-21 03:27:29,922 INFO L133 SettingsManager]: * Precise comparison operator=true [2018-01-21 03:27:29,922 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-21 03:27:29,923 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-21 03:27:29,923 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-21 03:27:29,923 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-21 03:27:29,923 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-21 03:27:29,924 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-21 03:27:29,924 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-21 03:27:29,924 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-21 03:27:29,924 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-21 03:27:29,924 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-21 03:27:29,925 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-21 03:27:29,925 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-21 03:27:29,925 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-21 03:27:29,925 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-21 03:27:29,925 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-21 03:27:29,925 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-21 03:27:29,926 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-21 03:27:29,926 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-21 03:27:29,926 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-21 03:27:29,926 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-21 03:27:29,926 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-21 03:27:29,927 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-21 03:27:29,927 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-21 03:27:29,927 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-21 03:27:29,927 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-21 03:27:29,927 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-01-21 03:27:29,927 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-21 03:27:29,928 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-21 03:27:29,928 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-21 03:27:29,928 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-01-21 03:27:29,929 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-21 03:27:29,929 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-21 03:27:29,974 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-21 03:27:29,990 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-21 03:27:29,997 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-21 03:27:29,999 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-21 03:27:29,999 INFO L276 PluginConnector]: CDTParser initialized [2018-01-21 03:27:30,000 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test19_false-valid-free.i [2018-01-21 03:27:30,241 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-21 03:27:30,247 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-21 03:27:30,249 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-21 03:27:30,249 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-21 03:27:30,263 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-21 03:27:30,264 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.01 03:27:30" (1/1) ... [2018-01-21 03:27:30,267 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53c7d0dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 03:27:30, skipping insertion in model container [2018-01-21 03:27:30,267 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.01 03:27:30" (1/1) ... [2018-01-21 03:27:30,282 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-21 03:27:30,345 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-21 03:27:30,480 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-21 03:27:30,500 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-21 03:27:30,508 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 03:27:30 WrapperNode [2018-01-21 03:27:30,508 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-21 03:27:30,509 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-21 03:27:30,509 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-21 03:27:30,509 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-21 03:27:30,528 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 03:27:30" (1/1) ... [2018-01-21 03:27:30,528 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 03:27:30" (1/1) ... [2018-01-21 03:27:30,542 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 03:27:30" (1/1) ... [2018-01-21 03:27:30,542 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 03:27:30" (1/1) ... [2018-01-21 03:27:30,549 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 03:27:30" (1/1) ... [2018-01-21 03:27:30,552 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 03:27:30" (1/1) ... [2018-01-21 03:27:30,553 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 03:27:30" (1/1) ... [2018-01-21 03:27:30,556 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-21 03:27:30,557 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-21 03:27:30,562 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-21 03:27:30,562 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-21 03:27:30,563 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 03:27:30" (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 03:27:30,624 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-21 03:27:30,624 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-21 03:27:30,624 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-01-21 03:27:30,624 INFO L136 BoogieDeclarations]: Found implementation of procedure f19 [2018-01-21 03:27:30,624 INFO L136 BoogieDeclarations]: Found implementation of procedure f19_undo [2018-01-21 03:27:30,625 INFO L136 BoogieDeclarations]: Found implementation of procedure g19 [2018-01-21 03:27:30,625 INFO L136 BoogieDeclarations]: Found implementation of procedure probe_unsafe_19 [2018-01-21 03:27:30,625 INFO L136 BoogieDeclarations]: Found implementation of procedure disconnect_19 [2018-01-21 03:27:30,625 INFO L136 BoogieDeclarations]: Found implementation of procedure entry_point [2018-01-21 03:27:30,625 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-21 03:27:30,625 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-21 03:27:30,625 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-21 03:27:30,626 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-21 03:27:30,626 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-21 03:27:30,626 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-21 03:27:30,626 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-21 03:27:30,626 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-01-21 03:27:30,626 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-21 03:27:30,626 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-01-21 03:27:30,627 INFO L128 BoogieDeclarations]: Found specification of procedure f19 [2018-01-21 03:27:30,627 INFO L128 BoogieDeclarations]: Found specification of procedure f19_undo [2018-01-21 03:27:30,627 INFO L128 BoogieDeclarations]: Found specification of procedure g19 [2018-01-21 03:27:30,627 INFO L128 BoogieDeclarations]: Found specification of procedure probe_unsafe_19 [2018-01-21 03:27:30,627 INFO L128 BoogieDeclarations]: Found specification of procedure disconnect_19 [2018-01-21 03:27:30,627 INFO L128 BoogieDeclarations]: Found specification of procedure entry_point [2018-01-21 03:27:30,627 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-21 03:27:30,628 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-21 03:27:30,628 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-21 03:27:30,988 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-21 03:27:30,989 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.01 03:27:30 BoogieIcfgContainer [2018-01-21 03:27:30,989 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-21 03:27:30,991 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-01-21 03:27:30,991 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-01-21 03:27:30,993 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-01-21 03:27:30,994 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.01 03:27:30" (1/3) ... [2018-01-21 03:27:30,995 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39e0cfa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.01 03:27:30, skipping insertion in model container [2018-01-21 03:27:30,995 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 03:27:30" (2/3) ... [2018-01-21 03:27:30,996 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39e0cfa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.01 03:27:30, skipping insertion in model container [2018-01-21 03:27:30,996 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.01 03:27:30" (3/3) ... [2018-01-21 03:27:30,998 INFO L105 eAbstractionObserver]: Analyzing ICFG memleaks_test19_false-valid-free.i [2018-01-21 03:27:31,009 INFO L130 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-01-21 03:27:31,018 INFO L142 ceAbstractionStarter]: Appying trace abstraction to program that has 10 error locations. [2018-01-21 03:27:31,074 INFO L322 AbstractCegarLoop]: Interprodecural is true [2018-01-21 03:27:31,074 INFO L323 AbstractCegarLoop]: Hoare is true [2018-01-21 03:27:31,074 INFO L324 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-01-21 03:27:31,074 INFO L325 AbstractCegarLoop]: Backedges is TWOTRACK [2018-01-21 03:27:31,074 INFO L326 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-01-21 03:27:31,075 INFO L327 AbstractCegarLoop]: Difference is false [2018-01-21 03:27:31,075 INFO L328 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-01-21 03:27:31,075 INFO L333 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == disconnect_19Err0EnsuresViolation======== [2018-01-21 03:27:31,076 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-01-21 03:27:31,098 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states. [2018-01-21 03:27:31,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-01-21 03:27:31,108 INFO L314 BasicCegarLoop]: Found error trace [2018-01-21 03:27:31,109 INFO L322 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-01-21 03:27:31,109 INFO L371 AbstractCegarLoop]: === Iteration 1 === [disconnect_19Err0EnsuresViolation]=== [2018-01-21 03:27:31,115 INFO L82 PathProgramCache]: Analyzing trace with hash 554684621, now seen corresponding path program 1 times [2018-01-21 03:27:31,118 INFO L67 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-01-21 03:27:31,192 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-21 03:27:31,192 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-21 03:27:31,192 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-21 03:27:31,192 INFO L280 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-01-21 03:27:31,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-21 03:27:31,329 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-21 03:27:31,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-21 03:27:31,600 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-01-21 03:27:31,600 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-01-21 03:27:31,601 INFO L252 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-01-21 03:27:31,606 INFO L409 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-01-21 03:27:31,622 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-01-21 03:27:31,623 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-01-21 03:27:31,626 INFO L87 Difference]: Start difference. First operand 78 states. Second operand 6 states. [2018-01-21 03:27:31,879 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-21 03:27:31,880 INFO L93 Difference]: Finished difference Result 116 states and 123 transitions. [2018-01-21 03:27:31,882 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-01-21 03:27:31,884 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 36 [2018-01-21 03:27:31,885 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-21 03:27:31,894 INFO L225 Difference]: With dead ends: 116 [2018-01-21 03:27:31,894 INFO L226 Difference]: Without dead ends: 60 [2018-01-21 03:27:31,897 INFO L525 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-01-21 03:27:31,913 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60 states. [2018-01-21 03:27:31,936 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60 to 60. [2018-01-21 03:27:31,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 60 states. [2018-01-21 03:27:31,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 65 transitions. [2018-01-21 03:27:31,941 INFO L78 Accepts]: Start accepts. Automaton has 60 states and 65 transitions. Word has length 36 [2018-01-21 03:27:31,943 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-21 03:27:31,943 INFO L432 AbstractCegarLoop]: Abstraction has 60 states and 65 transitions. [2018-01-21 03:27:31,944 INFO L433 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-01-21 03:27:31,944 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 65 transitions. [2018-01-21 03:27:31,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-01-21 03:27:31,947 INFO L314 BasicCegarLoop]: Found error trace [2018-01-21 03:27:31,947 INFO L322 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-01-21 03:27:31,948 INFO L371 AbstractCegarLoop]: === Iteration 2 === [disconnect_19Err0EnsuresViolation]=== [2018-01-21 03:27:31,948 INFO L82 PathProgramCache]: Analyzing trace with hash 1592746949, now seen corresponding path program 1 times [2018-01-21 03:27:31,948 INFO L67 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-01-21 03:27:31,951 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-21 03:27:31,951 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-21 03:27:31,952 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-21 03:27:31,952 INFO L280 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-01-21 03:27:31,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-21 03:27:31,993 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-21 03:27:32,188 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-01-21 03:27:32,189 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-01-21 03:27:32,189 INFO L187 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-01-21 03:27:32,190 INFO L199 CegarAbsIntRunner]: Running AI on error trace of length 55 with the following transitions: [2018-01-21 03:27:32,192 INFO L201 CegarAbsIntRunner]: [0], [1], [2], [3], [6], [7], [9], [10], [11], [16], [18], [21], [33], [34], [35], [37], [38], [40], [41], [42], [43], [44], [52], [54], [55], [56], [59], [61], [63], [69], [70], [72], [73], [79], [81], [84], [93], [94], [95], [96], [97], [98], [103], [105], [106], [107], [108], [109], [111], [112], [113] [2018-01-21 03:27:32,251 INFO L147 AbstractInterpreter]: Using domain VPDomain [2018-01-21 03:27:32,252 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-21 03:27:58,431 INFO L262 AbstractInterpreter]: Error location(s) were unreachable [2018-01-21 03:27:58,433 INFO L268 AbstractInterpreter]: Visited 18 different actions 18 times. Never merged. Never widened. Never found a fixpoint. Largest state had 25 variables. [2018-01-21 03:27:58,457 INFO L395 sIntCurrentIteration]: Generating AbsInt predicates [2018-01-21 03:28:08,675 INFO L232 lantSequenceWeakener]: Weakened 17 states. On average, predicates are now at 62.88% of their original sizes. [2018-01-21 03:28:08,676 INFO L408 sIntCurrentIteration]: Unifying AI predicates [2018-01-21 03:28:08,858 WARN L1007 $PredicateComparison]: unable to prove that (let ((.cse3 (+ c_probe_unsafe_19_~a.offset 4))) (let ((.cse0 (select (select |c_#memory_$Pointer$.base| c_probe_unsafe_19_~a.base) .cse3)) (.cse1 (select |c_#valid| 0)) (.cse2 (select (select |c_#memory_$Pointer$.offset| c_probe_unsafe_19_~a.base) .cse3))) (and (not (= 0 c_probe_unsafe_19_~a.base)) (= 0 .cse0) (forall ((v_weq0_1 Int)) (or (not (= v_weq0_1 (+ c_probe_unsafe_19_~a.offset 4))) (= (select (select |c_#memory_$Pointer$.offset| c_probe_unsafe_19_~a.base) v_weq0_1) (select (select |c_#memory_$Pointer$.base| c_probe_unsafe_19_~a.base) v_weq0_1)))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (or (not (= v_weq0_1 c_probe_unsafe_19_~a.base)) (not (= v_weq1_1 (+ c_probe_unsafe_19_~a.offset 4))) (= (select (select |c_#memory_$Pointer$.base| v_weq0_1) v_weq1_1) (select (select |c_#memory_$Pointer$.offset| v_weq0_1) v_weq1_1)))) (= .cse0 .cse1) (= .cse2 c_probe_unsafe_19_~a.offset) (= 1 (select |c_#valid| c_probe_unsafe_19_~a.base)) (= .cse1 .cse2)))) is different from false [2018-01-21 03:28:08,864 WARN L1007 $PredicateComparison]: unable to prove that (let ((.cse2 (+ c_probe_unsafe_19_~a.offset 4))) (let ((.cse0 (select |c_#valid| 0)) (.cse1 (select (select |c_#memory_$Pointer$.base| c_probe_unsafe_19_~a.base) .cse2))) (and (= .cse0 |c_probe_unsafe_19_#t~mem9.base|) (not (= 0 c_probe_unsafe_19_~a.base)) (= 0 |c_probe_unsafe_19_#t~mem9.offset|) (forall ((v_weq0_1 Int)) (or (not (= v_weq0_1 (+ c_probe_unsafe_19_~a.offset 4))) (= (select (select |c_#memory_$Pointer$.offset| c_probe_unsafe_19_~a.base) v_weq0_1) (select (select |c_#memory_$Pointer$.base| c_probe_unsafe_19_~a.base) v_weq0_1)))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (or (not (= v_weq0_1 c_probe_unsafe_19_~a.base)) (not (= v_weq1_1 (+ c_probe_unsafe_19_~a.offset 4))) (= (select (select |c_#memory_$Pointer$.base| v_weq0_1) v_weq1_1) (select (select |c_#memory_$Pointer$.offset| v_weq0_1) v_weq1_1)))) (= |c_probe_unsafe_19_#t~mem9.base| c_probe_unsafe_19_~a.offset) (= .cse1 .cse0) (= c_probe_unsafe_19_~a.offset (select (select |c_#memory_$Pointer$.offset| c_probe_unsafe_19_~a.base) .cse2)) (= |c_probe_unsafe_19_#t~mem9.offset| .cse1) (= 1 (select |c_#valid| c_probe_unsafe_19_~a.base))))) is different from false [2018-01-21 03:28:08,867 INFO L419 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-01-21 03:28:08,868 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-01-21 03:28:08,869 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [13] imperfect sequences [6] total 18 [2018-01-21 03:28:08,869 INFO L252 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-01-21 03:28:08,870 INFO L409 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-01-21 03:28:08,871 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-01-21 03:28:08,871 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=91, Unknown=2, NotChecked=42, Total=182 [2018-01-21 03:28:08,871 INFO L87 Difference]: Start difference. First operand 60 states and 65 transitions. Second operand 14 states. Received shutdown request... [2018-01-21 03:28:37,370 WARN L1007 $PredicateComparison]: unable to prove that (let ((.cse4 (+ c_probe_unsafe_19_~a.offset 4))) (let ((.cse3 (select (select |c_#memory_$Pointer$.base| c_probe_unsafe_19_~a.base) .cse4)) (.cse2 (select |c_#valid| 0)) (.cse0 (select (select |c_#memory_$Pointer$.offset| c_probe_unsafe_19_~a.base) .cse4)) (.cse1 (select |c_old(#valid)| 0))) (and (= 0 |c_probe_unsafe_19_#t~ret7.offset|) (forall ((v_weq0_1 Int)) (or (not (= v_weq0_1 (+ c_probe_unsafe_19_~a.offset 4))) (= (select (select |c_#memory_$Pointer$.offset| c_probe_unsafe_19_~a.base) v_weq0_1) (select (select |c_#memory_$Pointer$.base| c_probe_unsafe_19_~a.base) v_weq0_1)))) (= .cse0 c_probe_unsafe_19_~a.offset) (= .cse1 |c_probe_unsafe_19_#in~a.offset|) (= 0 .cse1) (= |c_probe_unsafe_19_#t~ret7.offset| |c_probe_unsafe_19_#t~ret7.base|) (= |c_probe_unsafe_19_#t~ret7.base| .cse2) (not (= 0 c_probe_unsafe_19_~a.base)) (= 0 .cse3) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (or (not (= v_weq0_1 c_probe_unsafe_19_~a.base)) (not (= v_weq1_1 (+ c_probe_unsafe_19_~a.offset 4))) (= (select (select |c_#memory_$Pointer$.base| v_weq0_1) v_weq1_1) (select (select |c_#memory_$Pointer$.offset| v_weq0_1) v_weq1_1)))) (= |c_#valid| |c_old(#valid)|) (= .cse3 .cse2) (not (= |c_probe_unsafe_19_#in~a.base| 0)) (= 1 (select |c_#valid| |c_probe_unsafe_19_#in~a.base|)) (= .cse2 c_probe_unsafe_19_~a.offset) (= 1 (select |c_#valid| c_probe_unsafe_19_~a.base)) (= .cse2 .cse0) (= .cse1 c_probe_unsafe_19_~a.offset)))) is different from false [2018-01-21 03:28:37,377 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-01-21 03:28:37,378 WARN L491 AbstractCegarLoop]: Verification canceled [2018-01-21 03:28:37,385 INFO L322 AbstractCegarLoop]: Interprodecural is true [2018-01-21 03:28:37,386 INFO L323 AbstractCegarLoop]: Hoare is true [2018-01-21 03:28:37,386 INFO L324 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-01-21 03:28:37,386 INFO L325 AbstractCegarLoop]: Backedges is TWOTRACK [2018-01-21 03:28:37,386 INFO L326 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-01-21 03:28:37,386 INFO L327 AbstractCegarLoop]: Difference is false [2018-01-21 03:28:37,386 INFO L328 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-01-21 03:28:37,387 INFO L333 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ldv_mallocErr0EnsuresViolation======== [2018-01-21 03:28:37,387 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-01-21 03:28:37,389 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states. [2018-01-21 03:28:37,389 WARN L491 AbstractCegarLoop]: Verification canceled [2018-01-21 03:28:37,391 INFO L322 AbstractCegarLoop]: Interprodecural is true [2018-01-21 03:28:37,391 INFO L323 AbstractCegarLoop]: Hoare is true [2018-01-21 03:28:37,392 INFO L324 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-01-21 03:28:37,392 INFO L325 AbstractCegarLoop]: Backedges is TWOTRACK [2018-01-21 03:28:37,392 INFO L326 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-01-21 03:28:37,392 INFO L327 AbstractCegarLoop]: Difference is false [2018-01-21 03:28:37,392 INFO L328 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-01-21 03:28:37,393 INFO L333 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.initErr0EnsuresViolation======== [2018-01-21 03:28:37,393 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-01-21 03:28:37,394 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states. [2018-01-21 03:28:37,395 WARN L491 AbstractCegarLoop]: Verification canceled [2018-01-21 03:28:37,396 INFO L322 AbstractCegarLoop]: Interprodecural is true [2018-01-21 03:28:37,397 INFO L323 AbstractCegarLoop]: Hoare is true [2018-01-21 03:28:37,397 INFO L324 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-01-21 03:28:37,397 INFO L325 AbstractCegarLoop]: Backedges is TWOTRACK [2018-01-21 03:28:37,398 INFO L326 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-01-21 03:28:37,398 INFO L327 AbstractCegarLoop]: Difference is false [2018-01-21 03:28:37,398 INFO L328 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-01-21 03:28:37,398 INFO L333 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == probe_unsafe_19Err0EnsuresViolation======== [2018-01-21 03:28:37,398 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-01-21 03:28:37,400 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states. [2018-01-21 03:28:37,400 WARN L491 AbstractCegarLoop]: Verification canceled [2018-01-21 03:28:37,401 INFO L322 AbstractCegarLoop]: Interprodecural is true [2018-01-21 03:28:37,401 INFO L323 AbstractCegarLoop]: Hoare is true [2018-01-21 03:28:37,401 INFO L324 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-01-21 03:28:37,402 INFO L325 AbstractCegarLoop]: Backedges is TWOTRACK [2018-01-21 03:28:37,402 INFO L326 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-01-21 03:28:37,402 INFO L327 AbstractCegarLoop]: Difference is false [2018-01-21 03:28:37,402 INFO L328 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-01-21 03:28:37,402 INFO L333 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.startErr0EnsuresViolation======== [2018-01-21 03:28:37,402 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-01-21 03:28:37,404 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states. [2018-01-21 03:28:37,404 WARN L491 AbstractCegarLoop]: Verification canceled [2018-01-21 03:28:37,405 INFO L322 AbstractCegarLoop]: Interprodecural is true [2018-01-21 03:28:37,405 INFO L323 AbstractCegarLoop]: Hoare is true [2018-01-21 03:28:37,405 INFO L324 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-01-21 03:28:37,405 INFO L325 AbstractCegarLoop]: Backedges is TWOTRACK [2018-01-21 03:28:37,405 INFO L326 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-01-21 03:28:37,405 INFO L327 AbstractCegarLoop]: Difference is false [2018-01-21 03:28:37,405 INFO L328 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-01-21 03:28:37,405 INFO L333 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == f19_undoErr0EnsuresViolation======== [2018-01-21 03:28:37,405 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-01-21 03:28:37,406 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states. [2018-01-21 03:28:37,406 WARN L491 AbstractCegarLoop]: Verification canceled [2018-01-21 03:28:37,408 INFO L322 AbstractCegarLoop]: Interprodecural is true [2018-01-21 03:28:37,408 INFO L323 AbstractCegarLoop]: Hoare is true [2018-01-21 03:28:37,408 INFO L324 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-01-21 03:28:37,408 INFO L325 AbstractCegarLoop]: Backedges is TWOTRACK [2018-01-21 03:28:37,408 INFO L326 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-01-21 03:28:37,408 INFO L327 AbstractCegarLoop]: Difference is false [2018-01-21 03:28:37,408 INFO L328 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-01-21 03:28:37,409 INFO L333 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == mainErr0EnsuresViolation======== [2018-01-21 03:28:37,409 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-01-21 03:28:37,410 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states. [2018-01-21 03:28:37,410 WARN L491 AbstractCegarLoop]: Verification canceled [2018-01-21 03:28:37,411 INFO L322 AbstractCegarLoop]: Interprodecural is true [2018-01-21 03:28:37,411 INFO L323 AbstractCegarLoop]: Hoare is true [2018-01-21 03:28:37,411 INFO L324 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-01-21 03:28:37,411 INFO L325 AbstractCegarLoop]: Backedges is TWOTRACK [2018-01-21 03:28:37,411 INFO L326 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-01-21 03:28:37,412 INFO L327 AbstractCegarLoop]: Difference is false [2018-01-21 03:28:37,412 INFO L328 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-01-21 03:28:37,412 INFO L333 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == entry_pointErr0EnsuresViolation======== [2018-01-21 03:28:37,412 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-01-21 03:28:37,413 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states. [2018-01-21 03:28:37,413 WARN L491 AbstractCegarLoop]: Verification canceled [2018-01-21 03:28:37,414 INFO L322 AbstractCegarLoop]: Interprodecural is true [2018-01-21 03:28:37,415 INFO L323 AbstractCegarLoop]: Hoare is true [2018-01-21 03:28:37,415 INFO L324 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-01-21 03:28:37,415 INFO L325 AbstractCegarLoop]: Backedges is TWOTRACK [2018-01-21 03:28:37,415 INFO L326 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-01-21 03:28:37,415 INFO L327 AbstractCegarLoop]: Difference is false [2018-01-21 03:28:37,415 INFO L328 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-01-21 03:28:37,415 INFO L333 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == g19Err0EnsuresViolation======== [2018-01-21 03:28:37,415 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-01-21 03:28:37,416 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states. [2018-01-21 03:28:37,416 WARN L491 AbstractCegarLoop]: Verification canceled [2018-01-21 03:28:37,417 INFO L322 AbstractCegarLoop]: Interprodecural is true [2018-01-21 03:28:37,418 INFO L323 AbstractCegarLoop]: Hoare is true [2018-01-21 03:28:37,418 INFO L324 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-01-21 03:28:37,418 INFO L325 AbstractCegarLoop]: Backedges is TWOTRACK [2018-01-21 03:28:37,418 INFO L326 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-01-21 03:28:37,418 INFO L327 AbstractCegarLoop]: Difference is false [2018-01-21 03:28:37,418 INFO L328 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-01-21 03:28:37,418 INFO L333 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == f19Err0EnsuresViolation======== [2018-01-21 03:28:37,418 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-01-21 03:28:37,420 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states. [2018-01-21 03:28:37,420 WARN L491 AbstractCegarLoop]: Verification canceled [2018-01-21 03:28:37,421 WARN L187 ceAbstractionStarter]: Timeout [2018-01-21 03:28:37,421 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.01 03:28:37 BoogieIcfgContainer [2018-01-21 03:28:37,421 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-01-21 03:28:37,422 INFO L168 Benchmark]: Toolchain (without parser) took 67180.43 ms. Allocated memory was 308.3 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 265.6 MB in the beginning and 1.8 GB in the end (delta: -1.6 GB). Peak memory consumption was 455.0 MB. Max. memory is 5.3 GB. [2018-01-21 03:28:37,422 INFO L168 Benchmark]: CDTParser took 0.26 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. [2018-01-21 03:28:37,423 INFO L168 Benchmark]: CACSL2BoogieTranslator took 260.07 ms. Allocated memory is still 308.3 MB. Free memory was 265.6 MB in the beginning and 252.6 MB in the end (delta: 13.0 MB). Peak memory consumption was 13.0 MB. Max. memory is 5.3 GB. [2018-01-21 03:28:37,423 INFO L168 Benchmark]: Boogie Preprocessor took 47.22 ms. Allocated memory is still 308.3 MB. Free memory was 252.6 MB in the beginning and 250.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-21 03:28:37,423 INFO L168 Benchmark]: RCFGBuilder took 432.74 ms. Allocated memory is still 308.3 MB. Free memory was 250.6 MB in the beginning and 228.9 MB in the end (delta: 21.7 MB). Peak memory consumption was 21.7 MB. Max. memory is 5.3 GB. [2018-01-21 03:28:37,423 INFO L168 Benchmark]: TraceAbstraction took 66430.55 ms. Allocated memory was 308.3 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 227.9 MB in the beginning and 1.8 GB in the end (delta: -1.6 GB). Peak memory consumption was 417.4 MB. Max. memory is 5.3 GB. [2018-01-21 03:28:37,425 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 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 260.07 ms. Allocated memory is still 308.3 MB. Free memory was 265.6 MB in the beginning and 252.6 MB in the end (delta: 13.0 MB). Peak memory consumption was 13.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 47.22 ms. Allocated memory is still 308.3 MB. Free memory was 252.6 MB in the beginning and 250.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 432.74 ms. Allocated memory is still 308.3 MB. Free memory was 250.6 MB in the beginning and 228.9 MB in the end (delta: 21.7 MB). Peak memory consumption was 21.7 MB. Max. memory is 5.3 GB. * TraceAbstraction took 66430.55 ms. Allocated memory was 308.3 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 227.9 MB in the beginning and 1.8 GB in the end (delta: -1.6 GB). Peak memory consumption was 417.4 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 17 LocStat_MAX_WEQGRAPH_SIZE : 2 LocStat_MAX_SIZEOF_WEQEDGELABEL : 2 LocStat_NO_SUPPORTING_EQUALITIES : 138 LocStat_NO_SUPPORTING_DISEQUALITIES : 20 LocStat_NO_DISJUNCTIONS : -34 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 28 TransStat_MAX_WEQGRAPH_SIZE : 4 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 59 TransStat_NO_SUPPORTING_DISEQUALITIES : 6 TransStat_NO_DISJUNCTIONS : 29 TransStat_MAX_NO_DISJUNCTIONS : 2 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 2.242176 RENAME_VARIABLES(MILLISECONDS) : 1.237487 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.367440 PROJECTAWAY(MILLISECONDS) : 0.018897 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.088808 DISJOIN(MILLISECONDS) : 0.000000 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 1.283848 ADD_EQUALITY(MILLISECONDS) : 0.028869 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.007396 #CONJOIN_DISJUNCTIVE : 37 #RENAME_VARIABLES : 53 #UNFREEZE : 0 #CONJOIN : 79 #PROJECTAWAY : 55 #ADD_WEAK_EQUALITY : 7 #DISJOIN : 0 #RENAME_VARIABLES_DISJUNCTIVE : 52 #ADD_EQUALITY : 61 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 3 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - TimeoutResultAtElement [Line: 1477]: Timeout (TraceAbstraction) Unable to prove that all allocated memory was freed (line 1477). Cancelled while BasicCegarLoop was constructing difference of abstraction (60states) and interpolant automaton (currently 13 states, 14 states before enhancement), while ReachableStatesComputation was computing reachable states (19 states constructedinput type IntersectNwa). - StatisticsResult: Ultimate Automizer benchmark data for error location: disconnect_19Err0EnsuresViolation CFG has 10 procedures, 78 locations, 10 error locations. TIMEOUT Result, 66.3s OverallTime, 2 OverallIterations, 2 TraceHistogramMax, 28.7s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 90 SDtfs, 24 SDslu, 329 SDs, 0 SdLazy, 50 SolverSat, 12 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 27.5s Time, PredicateUnifierStatistics: 2 DeclaredPredicates, 64 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 3 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=78occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 26.2s AbstIntTime, 1 AbstIntIterations, 1 AbstIntStrong, 0.9654696456583247 AbsIntWeakeningRatio, 1.1132075471698113 AbsIntAvgWeakeningVarsNumRemoved, 1.7924528301886793 AbsIntAvgWeakenedConjuncts, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 90 NumberOfCodeBlocks, 90 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 88 ConstructedInterpolants, 0 QuantifiedInterpolants, 7914 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 1 PerfectInterpolantSequences, 2/4 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, REUSE_STATISTICS: No data available - TimeoutResultAtElement [Line: 1072]: Timeout (TraceAbstraction) Unable to prove that all allocated memory was freed (line 1072). Cancelled while IsEmpty was searching accepting run (input had 78 states). - StatisticsResult: Ultimate Automizer benchmark data for error location: ldv_mallocErr0EnsuresViolation CFG has 10 procedures, 78 locations, 10 error locations. TIMEOUT Result, 0.0s OverallTime, 0 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=78occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, REUSE_STATISTICS: No data available - TimeoutResultAtElement [Line: 1]: Timeout (TraceAbstraction) Unable to prove that all allocated memory was freed (line 1). Cancelled while IsEmpty was searching accepting run (input had 78 states). - StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.initErr0EnsuresViolation CFG has 10 procedures, 78 locations, 10 error locations. TIMEOUT Result, 0.0s OverallTime, 0 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=78occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, REUSE_STATISTICS: No data available - TimeoutResultAtElement [Line: 1454]: Timeout (TraceAbstraction) Unable to prove that all allocated memory was freed (line 1454). Cancelled while IsEmpty was searching accepting run (input had 78 states). - StatisticsResult: Ultimate Automizer benchmark data for error location: probe_unsafe_19Err0EnsuresViolation CFG has 10 procedures, 78 locations, 10 error locations. TIMEOUT Result, 0.0s OverallTime, 0 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=78occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, REUSE_STATISTICS: No data available - TimeoutResultAtElement [Line: 1]: Timeout (TraceAbstraction) Unable to prove that all allocated memory was freed (line 1). Cancelled while IsEmpty was searching accepting run (input had 78 states). - StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr0EnsuresViolation CFG has 10 procedures, 78 locations, 10 error locations. TIMEOUT Result, 0.0s OverallTime, 0 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=78occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, REUSE_STATISTICS: No data available - TimeoutResultAtElement [Line: 1446]: Timeout (TraceAbstraction) Unable to prove that all allocated memory was freed (line 1446). Cancelled while IsEmpty was searching accepting run (input had 78 states). - StatisticsResult: Ultimate Automizer benchmark data for error location: f19_undoErr0EnsuresViolation CFG has 10 procedures, 78 locations, 10 error locations. TIMEOUT Result, 0.0s OverallTime, 0 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=78occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, REUSE_STATISTICS: No data available - TimeoutResultAtElement [Line: 1491]: Timeout (TraceAbstraction) Unable to prove that all allocated memory was freed (line 1491). Cancelled while IsEmpty was searching accepting run (input had 78 states). - StatisticsResult: Ultimate Automizer benchmark data for error location: mainErr0EnsuresViolation CFG has 10 procedures, 78 locations, 10 error locations. TIMEOUT Result, 0.0s OverallTime, 0 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=78occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, REUSE_STATISTICS: No data available - TimeoutResultAtElement [Line: 1482]: Timeout (TraceAbstraction) Unable to prove that all allocated memory was freed (line 1482). Cancelled while IsEmpty was searching accepting run (input had 78 states). - StatisticsResult: Ultimate Automizer benchmark data for error location: entry_pointErr0EnsuresViolation CFG has 10 procedures, 78 locations, 10 error locations. TIMEOUT Result, 0.0s OverallTime, 0 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=78occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, REUSE_STATISTICS: No data available - TimeoutResultAtElement [Line: 1450]: Timeout (TraceAbstraction) Unable to prove that all allocated memory was freed (line 1450). Cancelled while IsEmpty was searching accepting run (input had 78 states). - StatisticsResult: Ultimate Automizer benchmark data for error location: g19Err0EnsuresViolation CFG has 10 procedures, 78 locations, 10 error locations. TIMEOUT Result, 0.0s OverallTime, 0 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=78occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, REUSE_STATISTICS: No data available - TimeoutResultAtElement [Line: 1439]: Timeout (TraceAbstraction) Unable to prove that all allocated memory was freed (line 1439). Cancelled while IsEmpty was searching accepting run (input had 78 states). - StatisticsResult: Ultimate Automizer benchmark data for error location: f19Err0EnsuresViolation CFG has 10 procedures, 78 locations, 10 error locations. TIMEOUT Result, 0.0s OverallTime, 0 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=78occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, REUSE_STATISTICS: No data available RESULT: Ultimate could not prove your program: Timeout Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test19_false-valid-free.i_mempurity-32bit-Automizer_Taipan+AI_EQ_mostprecise.epf_AutomizerC.xml/Csv-Benchmark-0-2018-01-21_03-28-37-437.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test19_false-valid-free.i_mempurity-32bit-Automizer_Taipan+AI_EQ_mostprecise.epf_AutomizerC.xml/Csv-VPDomainBenchmark-0-2018-01-21_03-28-37-437.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test19_false-valid-free.i_mempurity-32bit-Automizer_Taipan+AI_EQ_mostprecise.epf_AutomizerC.xml/Csv-BenchmarkWithCounters-0-2018-01-21_03-28-37-437.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test19_false-valid-free.i_mempurity-32bit-Automizer_Taipan+AI_EQ_mostprecise.epf_AutomizerC.xml/Csv-TraceAbstractionBenchmarks-0-2018-01-21_03-28-37-437.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test19_false-valid-free.i_mempurity-32bit-Automizer_Taipan+AI_EQ_mostprecise.epf_AutomizerC.xml/Csv-TraceAbstractionBenchmarks-1-2018-01-21_03-28-37-437.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test19_false-valid-free.i_mempurity-32bit-Automizer_Taipan+AI_EQ_mostprecise.epf_AutomizerC.xml/Csv-TraceAbstractionBenchmarks-2-2018-01-21_03-28-37-437.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test19_false-valid-free.i_mempurity-32bit-Automizer_Taipan+AI_EQ_mostprecise.epf_AutomizerC.xml/Csv-TraceAbstractionBenchmarks-3-2018-01-21_03-28-37-437.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test19_false-valid-free.i_mempurity-32bit-Automizer_Taipan+AI_EQ_mostprecise.epf_AutomizerC.xml/Csv-TraceAbstractionBenchmarks-4-2018-01-21_03-28-37-437.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test19_false-valid-free.i_mempurity-32bit-Automizer_Taipan+AI_EQ_mostprecise.epf_AutomizerC.xml/Csv-TraceAbstractionBenchmarks-5-2018-01-21_03-28-37-437.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test19_false-valid-free.i_mempurity-32bit-Automizer_Taipan+AI_EQ_mostprecise.epf_AutomizerC.xml/Csv-TraceAbstractionBenchmarks-6-2018-01-21_03-28-37-437.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test19_false-valid-free.i_mempurity-32bit-Automizer_Taipan+AI_EQ_mostprecise.epf_AutomizerC.xml/Csv-TraceAbstractionBenchmarks-7-2018-01-21_03-28-37-437.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test19_false-valid-free.i_mempurity-32bit-Automizer_Taipan+AI_EQ_mostprecise.epf_AutomizerC.xml/Csv-TraceAbstractionBenchmarks-8-2018-01-21_03-28-37-437.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test19_false-valid-free.i_mempurity-32bit-Automizer_Taipan+AI_EQ_mostprecise.epf_AutomizerC.xml/Csv-TraceAbstractionBenchmarks-9-2018-01-21_03-28-37-437.csv Completed graceful shutdown