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/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf -i ../../../trunk/examples/svcomp/locks/test_locks_10_true-unreach-call_true-valid-memsafety_false-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d4a2356 [2018-03-23 12:02:53,249 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-03-23 12:02:53,250 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-03-23 12:02:53,259 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-03-23 12:02:53,260 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-03-23 12:02:53,261 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-03-23 12:02:53,262 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-03-23 12:02:53,264 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-03-23 12:02:53,266 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-03-23 12:02:53,267 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-03-23 12:02:53,268 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-03-23 12:02:53,268 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-03-23 12:02:53,269 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-03-23 12:02:53,271 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-03-23 12:02:53,272 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-03-23 12:02:53,274 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-03-23 12:02:53,276 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-03-23 12:02:53,278 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-03-23 12:02:53,280 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-03-23 12:02:53,281 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-03-23 12:02:53,283 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-03-23 12:02:53,283 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-03-23 12:02:53,284 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-03-23 12:02:53,285 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-03-23 12:02:53,286 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-03-23 12:02:53,287 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-03-23 12:02:53,287 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-03-23 12:02:53,288 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-03-23 12:02:53,289 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-03-23 12:02:53,289 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-03-23 12:02:53,289 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-03-23 12:02:53,290 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf [2018-03-23 12:02:53,299 INFO L110 SettingsManager]: Loading preferences was successful [2018-03-23 12:02:53,299 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-03-23 12:02:53,300 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-03-23 12:02:53,301 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-03-23 12:02:53,301 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-03-23 12:02:53,301 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-03-23 12:02:53,301 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-03-23 12:02:53,302 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-03-23 12:02:53,302 INFO L133 SettingsManager]: * sizeof long=4 [2018-03-23 12:02:53,302 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-03-23 12:02:53,302 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-03-23 12:02:53,303 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-03-23 12:02:53,303 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-03-23 12:02:53,303 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-03-23 12:02:53,303 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-03-23 12:02:53,303 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-03-23 12:02:53,303 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-03-23 12:02:53,304 INFO L133 SettingsManager]: * sizeof long double=12 [2018-03-23 12:02:53,304 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-03-23 12:02:53,304 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-03-23 12:02:53,304 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-03-23 12:02:53,305 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-03-23 12:02:53,305 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-03-23 12:02:53,305 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-03-23 12:02:53,305 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-03-23 12:02:53,305 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-03-23 12:02:53,306 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-03-23 12:02:53,306 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-03-23 12:02:53,306 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-03-23 12:02:53,306 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-03-23 12:02:53,306 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-03-23 12:02:53,307 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-03-23 12:02:53,307 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-03-23 12:02:53,308 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-03-23 12:02:53,337 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-03-23 12:02:53,352 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-03-23 12:02:53,357 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-03-23 12:02:53,359 INFO L271 PluginConnector]: Initializing CDTParser... [2018-03-23 12:02:53,359 INFO L276 PluginConnector]: CDTParser initialized [2018-03-23 12:02:53,360 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/locks/test_locks_10_true-unreach-call_true-valid-memsafety_false-termination.c [2018-03-23 12:02:53,637 INFO L228 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAGe13b97a2b [2018-03-23 12:02:53,768 INFO L291 CDTParser]: IsIndexed: true [2018-03-23 12:02:53,768 INFO L292 CDTParser]: Found 1 translation units. [2018-03-23 12:02:53,769 INFO L171 CDTParser]: Scanning test_locks_10_true-unreach-call_true-valid-memsafety_false-termination.c [2018-03-23 12:02:53,770 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-03-23 12:02:53,771 INFO L215 ultiparseSymbolTable]: [2018-03-23 12:02:53,771 INFO L218 ultiparseSymbolTable]: Function table: [2018-03-23 12:02:53,771 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in test_locks_10_true-unreach-call_true-valid-memsafety_false-termination.c [2018-03-23 12:02:53,771 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-03-23 12:02:53,771 INFO L233 ultiparseSymbolTable]: [2018-03-23 12:02:53,789 INFO L334 CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAGe13b97a2b [2018-03-23 12:02:53,793 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-03-23 12:02:53,796 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-03-23 12:02:53,798 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-03-23 12:02:53,798 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-03-23 12:02:53,805 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-03-23 12:02:53,806 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.03 12:02:53" (1/1) ... [2018-03-23 12:02:53,810 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c255133 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:02:53, skipping insertion in model container [2018-03-23 12:02:53,810 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.03 12:02:53" (1/1) ... [2018-03-23 12:02:53,832 INFO L167 Dispatcher]: Using SV-COMP mode [2018-03-23 12:02:53,849 INFO L167 Dispatcher]: Using SV-COMP mode [2018-03-23 12:02:53,997 INFO L175 PostProcessor]: Settings: Checked method=main [2018-03-23 12:02:54,026 INFO L175 PostProcessor]: Settings: Checked method=main [2018-03-23 12:02:54,030 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 5 non ball SCCs. Number of states in SCCs 5. [2018-03-23 12:02:54,038 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:02:54 WrapperNode [2018-03-23 12:02:54,038 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-03-23 12:02:54,039 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-03-23 12:02:54,039 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-03-23 12:02:54,039 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-03-23 12:02:54,052 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:02:54" (1/1) ... [2018-03-23 12:02:54,052 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:02:54" (1/1) ... [2018-03-23 12:02:54,060 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:02:54" (1/1) ... [2018-03-23 12:02:54,060 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:02:54" (1/1) ... [2018-03-23 12:02:54,064 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:02:54" (1/1) ... [2018-03-23 12:02:54,070 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:02:54" (1/1) ... [2018-03-23 12:02:54,072 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:02:54" (1/1) ... [2018-03-23 12:02:54,074 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-03-23 12:02:54,074 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-03-23 12:02:54,075 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-03-23 12:02:54,075 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-03-23 12:02:54,076 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:02:54" (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 [2018-03-23 12:02:54,141 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-03-23 12:02:54,141 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-03-23 12:02:54,141 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-03-23 12:02:54,141 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-03-23 12:02:54,141 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-03-23 12:02:54,142 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-03-23 12:02:54,142 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-03-23 12:02:54,142 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-03-23 12:02:54,512 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-03-23 12:02:54,512 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.03 12:02:54 BoogieIcfgContainer [2018-03-23 12:02:54,512 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-03-23 12:02:54,514 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-03-23 12:02:54,514 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-03-23 12:02:54,517 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-03-23 12:02:54,517 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.03 12:02:53" (1/3) ... [2018-03-23 12:02:54,518 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3ea4483a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.03 12:02:54, skipping insertion in model container [2018-03-23 12:02:54,519 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:02:54" (2/3) ... [2018-03-23 12:02:54,519 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3ea4483a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.03 12:02:54, skipping insertion in model container [2018-03-23 12:02:54,519 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.03 12:02:54" (3/3) ... [2018-03-23 12:02:54,521 INFO L107 eAbstractionObserver]: Analyzing ICFG test_locks_10_true-unreach-call_true-valid-memsafety_false-termination.c [2018-03-23 12:02:54,531 INFO L131 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-03-23 12:02:54,539 INFO L143 ceAbstractionStarter]: Appying trace abstraction to program that has 0 error locations. [2018-03-23 12:02:54,579 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-03-23 12:02:54,580 INFO L369 AbstractCegarLoop]: Interprodecural is true [2018-03-23 12:02:54,580 INFO L370 AbstractCegarLoop]: Hoare is true [2018-03-23 12:02:54,580 INFO L371 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-03-23 12:02:54,580 INFO L372 AbstractCegarLoop]: Backedges is TWOTRACK [2018-03-23 12:02:54,580 INFO L373 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-03-23 12:02:54,580 INFO L374 AbstractCegarLoop]: Difference is false [2018-03-23 12:02:54,580 INFO L375 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-03-23 12:02:54,580 INFO L380 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-03-23 12:02:54,581 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-03-23 12:02:54,598 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states. [2018-03-23 12:02:54,607 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-03-23 12:02:54,617 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 118 states. [2018-03-23 12:02:54,672 INFO L416 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-03-23 12:02:54,673 INFO L419 ceAbstractionStarter]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2018-03-23 12:02:54,673 INFO L419 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-03-23 12:02:54,673 INFO L419 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-03-23 12:02:54,674 INFO L416 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-03-23 12:02:54,674 INFO L416 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-03-23 12:02:54,674 INFO L416 ceAbstractionStarter]: For program point L133'(lines 133 136) no Hoare annotation was computed. [2018-03-23 12:02:54,674 INFO L416 ceAbstractionStarter]: For program point L60(line 60) no Hoare annotation was computed. [2018-03-23 12:02:54,674 INFO L416 ceAbstractionStarter]: For program point L90'(lines 90 92) no Hoare annotation was computed. [2018-03-23 12:02:54,674 INFO L416 ceAbstractionStarter]: For program point L62(line 62) no Hoare annotation was computed. [2018-03-23 12:02:54,674 INFO L416 ceAbstractionStarter]: For program point L103(line 103) no Hoare annotation was computed. [2018-03-23 12:02:54,674 INFO L416 ceAbstractionStarter]: For program point L67(line 67) no Hoare annotation was computed. [2018-03-23 12:02:54,675 INFO L416 ceAbstractionStarter]: For program point L66(lines 66 68) no Hoare annotation was computed. [2018-03-23 12:02:54,675 INFO L416 ceAbstractionStarter]: For program point L109(line 109) no Hoare annotation was computed. [2018-03-23 12:02:54,675 INFO L416 ceAbstractionStarter]: For program point L30''(line 30) no Hoare annotation was computed. [2018-03-23 12:02:54,675 INFO L416 ceAbstractionStarter]: For program point L15''(line 15) no Hoare annotation was computed. [2018-03-23 12:02:54,675 INFO L416 ceAbstractionStarter]: For program point L71(line 71) no Hoare annotation was computed. [2018-03-23 12:02:54,675 INFO L416 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2018-03-23 12:02:54,676 INFO L416 ceAbstractionStarter]: For program point L79(line 79) no Hoare annotation was computed. [2018-03-23 12:02:54,676 INFO L416 ceAbstractionStarter]: For program point L120(line 120) no Hoare annotation was computed. [2018-03-23 12:02:54,676 INFO L416 ceAbstractionStarter]: For program point L124(line 124) no Hoare annotation was computed. [2018-03-23 12:02:54,676 INFO L416 ceAbstractionStarter]: For program point L143'(lines 143 146) no Hoare annotation was computed. [2018-03-23 12:02:54,676 INFO L416 ceAbstractionStarter]: For program point L83(line 83) no Hoare annotation was computed. [2018-03-23 12:02:54,676 INFO L416 ceAbstractionStarter]: For program point L87(line 87) no Hoare annotation was computed. [2018-03-23 12:02:54,676 INFO L416 ceAbstractionStarter]: For program point L125(line 125) no Hoare annotation was computed. [2018-03-23 12:02:54,677 INFO L416 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2018-03-23 12:02:54,677 INFO L416 ceAbstractionStarter]: For program point L9'(line 9) no Hoare annotation was computed. [2018-03-23 12:02:54,677 INFO L416 ceAbstractionStarter]: For program point L91(line 91) no Hoare annotation was computed. [2018-03-23 12:02:54,677 INFO L416 ceAbstractionStarter]: For program point L110(line 110) no Hoare annotation was computed. [2018-03-23 12:02:54,677 INFO L416 ceAbstractionStarter]: For program point L95(line 95) no Hoare annotation was computed. [2018-03-23 12:02:54,677 INFO L416 ceAbstractionStarter]: For program point L115(line 115) no Hoare annotation was computed. [2018-03-23 12:02:54,677 INFO L416 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2018-03-23 12:02:54,678 INFO L416 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2018-03-23 12:02:54,678 INFO L416 ceAbstractionStarter]: For program point L119(line 119) no Hoare annotation was computed. [2018-03-23 12:02:54,678 INFO L416 ceAbstractionStarter]: For program point L27''(line 27) no Hoare annotation was computed. [2018-03-23 12:02:54,678 INFO L416 ceAbstractionStarter]: For program point L12'(line 12) no Hoare annotation was computed. [2018-03-23 12:02:54,678 INFO L416 ceAbstractionStarter]: For program point L24'(line 24) no Hoare annotation was computed. [2018-03-23 12:02:54,678 INFO L416 ceAbstractionStarter]: For program point L70'(lines 70 72) no Hoare annotation was computed. [2018-03-23 12:02:54,678 INFO L416 ceAbstractionStarter]: For program point L82'(lines 82 84) no Hoare annotation was computed. [2018-03-23 12:02:54,678 INFO L416 ceAbstractionStarter]: For program point L140(line 140) no Hoare annotation was computed. [2018-03-23 12:02:54,679 INFO L416 ceAbstractionStarter]: For program point L94'(lines 94 96) no Hoare annotation was computed. [2018-03-23 12:02:54,679 INFO L416 ceAbstractionStarter]: For program point L113'(lines 113 116) no Hoare annotation was computed. [2018-03-23 12:02:54,679 INFO L416 ceAbstractionStarter]: For program point L145(line 145) no Hoare annotation was computed. [2018-03-23 12:02:54,679 INFO L416 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2018-03-23 12:02:54,679 INFO L416 ceAbstractionStarter]: For program point L149(line 149) no Hoare annotation was computed. [2018-03-23 12:02:54,679 INFO L416 ceAbstractionStarter]: For program point L15'(line 15) no Hoare annotation was computed. [2018-03-23 12:02:54,679 INFO L416 ceAbstractionStarter]: For program point L27'(line 27) no Hoare annotation was computed. [2018-03-23 12:02:54,679 INFO L416 ceAbstractionStarter]: For program point L138'(lines 138 141) no Hoare annotation was computed. [2018-03-23 12:02:54,679 INFO L416 ceAbstractionStarter]: For program point L130(line 130) no Hoare annotation was computed. [2018-03-23 12:02:54,679 INFO L416 ceAbstractionStarter]: For program point L135(line 135) no Hoare annotation was computed. [2018-03-23 12:02:54,680 INFO L416 ceAbstractionStarter]: For program point L102'(lines 102 104) no Hoare annotation was computed. [2018-03-23 12:02:54,680 INFO L416 ceAbstractionStarter]: For program point L134(line 134) no Hoare annotation was computed. [2018-03-23 12:02:54,680 INFO L416 ceAbstractionStarter]: For program point L24''(line 24) no Hoare annotation was computed. [2018-03-23 12:02:54,680 INFO L416 ceAbstractionStarter]: For program point L139(line 139) no Hoare annotation was computed. [2018-03-23 12:02:54,680 INFO L416 ceAbstractionStarter]: For program point mainFINAL(lines 4 163) no Hoare annotation was computed. [2018-03-23 12:02:54,680 INFO L416 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2018-03-23 12:02:54,680 INFO L416 ceAbstractionStarter]: For program point L123'(lines 123 126) no Hoare annotation was computed. [2018-03-23 12:02:54,681 INFO L416 ceAbstractionStarter]: For program point L148'(lines 148 151) no Hoare annotation was computed. [2018-03-23 12:02:54,681 INFO L416 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2018-03-23 12:02:54,681 INFO L416 ceAbstractionStarter]: For program point L155(line 155) no Hoare annotation was computed. [2018-03-23 12:02:54,681 INFO L416 ceAbstractionStarter]: For program point L154(line 154) no Hoare annotation was computed. [2018-03-23 12:02:54,681 INFO L419 ceAbstractionStarter]: At program point L159(lines 159 160) the Hoare annotation is: true [2018-03-23 12:02:54,681 INFO L416 ceAbstractionStarter]: For program point L40''(line 40) no Hoare annotation was computed. [2018-03-23 12:02:54,682 INFO L416 ceAbstractionStarter]: For program point L118'(lines 118 121) no Hoare annotation was computed. [2018-03-23 12:02:54,682 INFO L416 ceAbstractionStarter]: For program point L9''(line 9) no Hoare annotation was computed. [2018-03-23 12:02:54,682 INFO L416 ceAbstractionStarter]: For program point mainEXIT(lines 4 163) no Hoare annotation was computed. [2018-03-23 12:02:54,682 INFO L416 ceAbstractionStarter]: For program point L18'(line 18) no Hoare annotation was computed. [2018-03-23 12:02:54,682 INFO L416 ceAbstractionStarter]: For program point L74'(lines 74 76) no Hoare annotation was computed. [2018-03-23 12:02:54,682 INFO L416 ceAbstractionStarter]: For program point L86'(lines 86 88) no Hoare annotation was computed. [2018-03-23 12:02:54,682 INFO L416 ceAbstractionStarter]: For program point L98'(lines 98 100) no Hoare annotation was computed. [2018-03-23 12:02:54,683 INFO L416 ceAbstractionStarter]: For program point L12''(line 12) no Hoare annotation was computed. [2018-03-23 12:02:54,683 INFO L416 ceAbstractionStarter]: For program point L128'(lines 128 131) no Hoare annotation was computed. [2018-03-23 12:02:54,683 INFO L416 ceAbstractionStarter]: For program point L6(line 6) no Hoare annotation was computed. [2018-03-23 12:02:54,683 INFO L416 ceAbstractionStarter]: For program point L10(line 10) no Hoare annotation was computed. [2018-03-23 12:02:54,683 INFO L416 ceAbstractionStarter]: For program point L7(line 7) no Hoare annotation was computed. [2018-03-23 12:02:54,683 INFO L416 ceAbstractionStarter]: For program point L12(line 12) no Hoare annotation was computed. [2018-03-23 12:02:54,683 INFO L416 ceAbstractionStarter]: For program point L9(line 9) no Hoare annotation was computed. [2018-03-23 12:02:54,684 INFO L416 ceAbstractionStarter]: For program point L13(line 13) no Hoare annotation was computed. [2018-03-23 12:02:54,684 INFO L416 ceAbstractionStarter]: For program point L16(line 16) no Hoare annotation was computed. [2018-03-23 12:02:54,684 INFO L416 ceAbstractionStarter]: For program point L15(line 15) no Hoare annotation was computed. [2018-03-23 12:02:54,684 INFO L416 ceAbstractionStarter]: For program point L18(line 18) no Hoare annotation was computed. [2018-03-23 12:02:54,684 INFO L416 ceAbstractionStarter]: For program point L19(line 19) no Hoare annotation was computed. [2018-03-23 12:02:54,684 INFO L416 ceAbstractionStarter]: For program point L40'(line 40) no Hoare annotation was computed. [2018-03-23 12:02:54,684 INFO L419 ceAbstractionStarter]: At program point L153'(lines 153 156) the Hoare annotation is: true [2018-03-23 12:02:54,685 INFO L416 ceAbstractionStarter]: For program point L21(line 21) no Hoare annotation was computed. [2018-03-23 12:02:54,685 INFO L416 ceAbstractionStarter]: For program point L22(line 22) no Hoare annotation was computed. [2018-03-23 12:02:54,685 INFO L416 ceAbstractionStarter]: For program point L25(line 25) no Hoare annotation was computed. [2018-03-23 12:02:54,685 INFO L416 ceAbstractionStarter]: For program point L24(line 24) no Hoare annotation was computed. [2018-03-23 12:02:54,685 INFO L416 ceAbstractionStarter]: For program point L27(line 27) no Hoare annotation was computed. [2018-03-23 12:02:54,685 INFO L416 ceAbstractionStarter]: For program point L28(line 28) no Hoare annotation was computed. [2018-03-23 12:02:54,685 INFO L416 ceAbstractionStarter]: For program point L66''(lines 66 68) no Hoare annotation was computed. [2018-03-23 12:02:54,686 INFO L419 ceAbstractionStarter]: At program point L154'(line 154) the Hoare annotation is: true [2018-03-23 12:02:54,686 INFO L416 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2018-03-23 12:02:54,686 INFO L416 ceAbstractionStarter]: For program point L31(line 31) no Hoare annotation was computed. [2018-03-23 12:02:54,686 INFO L416 ceAbstractionStarter]: For program point L34(line 34) no Hoare annotation was computed. [2018-03-23 12:02:54,686 INFO L416 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2018-03-23 12:02:54,686 INFO L419 ceAbstractionStarter]: At program point mainENTRY(lines 4 163) the Hoare annotation is: true [2018-03-23 12:02:54,687 INFO L416 ceAbstractionStarter]: For program point L37(line 37) no Hoare annotation was computed. [2018-03-23 12:02:54,687 INFO L416 ceAbstractionStarter]: For program point L39(lines 39 158) no Hoare annotation was computed. [2018-03-23 12:02:54,687 INFO L416 ceAbstractionStarter]: For program point L78'(lines 78 80) no Hoare annotation was computed. [2018-03-23 12:02:54,687 INFO L416 ceAbstractionStarter]: For program point L30'(line 30) no Hoare annotation was computed. [2018-03-23 12:02:54,687 INFO L416 ceAbstractionStarter]: For program point L41(lines 41 43) no Hoare annotation was computed. [2018-03-23 12:02:54,687 INFO L416 ceAbstractionStarter]: For program point L40(line 40) no Hoare annotation was computed. [2018-03-23 12:02:54,687 INFO L416 ceAbstractionStarter]: For program point L33''(line 33) no Hoare annotation was computed. [2018-03-23 12:02:54,688 INFO L416 ceAbstractionStarter]: For program point L44(line 44) no Hoare annotation was computed. [2018-03-23 12:02:54,688 INFO L416 ceAbstractionStarter]: For program point L46(line 46) no Hoare annotation was computed. [2018-03-23 12:02:54,688 INFO L416 ceAbstractionStarter]: For program point L48(line 48) no Hoare annotation was computed. [2018-03-23 12:02:54,688 INFO L416 ceAbstractionStarter]: For program point L18''(line 18) no Hoare annotation was computed. [2018-03-23 12:02:54,688 INFO L416 ceAbstractionStarter]: For program point L33'(line 33) no Hoare annotation was computed. [2018-03-23 12:02:54,688 INFO L416 ceAbstractionStarter]: For program point L21'(line 21) no Hoare annotation was computed. [2018-03-23 12:02:54,688 INFO L416 ceAbstractionStarter]: For program point L108'(lines 108 111) no Hoare annotation was computed. [2018-03-23 12:02:54,689 INFO L416 ceAbstractionStarter]: For program point L50(line 50) no Hoare annotation was computed. [2018-03-23 12:02:54,689 INFO L416 ceAbstractionStarter]: For program point L52(line 52) no Hoare annotation was computed. [2018-03-23 12:02:54,689 INFO L416 ceAbstractionStarter]: For program point L54(line 54) no Hoare annotation was computed. [2018-03-23 12:02:54,689 INFO L416 ceAbstractionStarter]: For program point L56(line 56) no Hoare annotation was computed. [2018-03-23 12:02:54,689 INFO L416 ceAbstractionStarter]: For program point L21''(line 21) no Hoare annotation was computed. [2018-03-23 12:02:54,689 INFO L416 ceAbstractionStarter]: For program point L58(line 58) no Hoare annotation was computed. [2018-03-23 12:02:54,689 INFO L416 ceAbstractionStarter]: For program point L6'(line 6) no Hoare annotation was computed. [2018-03-23 12:02:54,701 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.03 12:02:54 BoogieIcfgContainer [2018-03-23 12:02:54,701 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-03-23 12:02:54,702 INFO L168 Benchmark]: Toolchain (without parser) took 908.01 ms. Allocated memory was 308.3 MB in the beginning and 462.9 MB in the end (delta: 154.7 MB). Free memory was 249.9 MB in the beginning and 406.7 MB in the end (delta: -156.7 MB). There was no memory consumed. Max. memory is 5.3 GB. [2018-03-23 12:02:54,704 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 308.3 MB. Free memory is still 262.0 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-03-23 12:02:54,704 INFO L168 Benchmark]: CACSL2BoogieTranslator took 240.72 ms. Allocated memory is still 308.3 MB. Free memory was 249.9 MB in the beginning and 238.9 MB in the end (delta: 11.0 MB). Peak memory consumption was 11.0 MB. Max. memory is 5.3 GB. [2018-03-23 12:02:54,705 INFO L168 Benchmark]: Boogie Preprocessor took 35.39 ms. Allocated memory is still 308.3 MB. Free memory was 238.9 MB in the beginning and 236.9 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-03-23 12:02:54,706 INFO L168 Benchmark]: RCFGBuilder took 438.14 ms. Allocated memory was 308.3 MB in the beginning and 462.9 MB in the end (delta: 154.7 MB). Free memory was 236.9 MB in the beginning and 422.9 MB in the end (delta: -186.0 MB). Peak memory consumption was 20.1 MB. Max. memory is 5.3 GB. [2018-03-23 12:02:54,707 INFO L168 Benchmark]: TraceAbstraction took 187.66 ms. Allocated memory is still 462.9 MB. Free memory was 422.9 MB in the beginning and 406.7 MB in the end (delta: 16.2 MB). Peak memory consumption was 16.2 MB. Max. memory is 5.3 GB. [2018-03-23 12:02:54,710 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 308.3 MB. Free memory is still 262.0 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 240.72 ms. Allocated memory is still 308.3 MB. Free memory was 249.9 MB in the beginning and 238.9 MB in the end (delta: 11.0 MB). Peak memory consumption was 11.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 35.39 ms. Allocated memory is still 308.3 MB. Free memory was 238.9 MB in the beginning and 236.9 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 438.14 ms. Allocated memory was 308.3 MB in the beginning and 462.9 MB in the end (delta: 154.7 MB). Free memory was 236.9 MB in the beginning and 422.9 MB in the end (delta: -186.0 MB). Peak memory consumption was 20.1 MB. Max. memory is 5.3 GB. * TraceAbstraction took 187.66 ms. Allocated memory is still 462.9 MB. Free memory was 422.9 MB in the beginning and 406.7 MB in the end (delta: 16.2 MB). Peak memory consumption was 16.2 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specifiation because the program does not contain any specification. - InvariantResult [Line: 159]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 154]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 153]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 118 locations, 0 error locations. SAFE Result, 0.1s 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=118occurred 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, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 7 LocationsWithAnnotation, 7 PreInvPairs, 7 NumberOfFragments, 7 HoareAnnotationTreeSize, 7 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 7 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.0s HoareSimplificationTimeInter, RefinementEngineStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test_locks_10_true-unreach-call_true-valid-memsafety_false-termination.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_AutomizerC.xml/Csv-Benchmark-0-2018-03-23_12-02-54-721.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test_locks_10_true-unreach-call_true-valid-memsafety_false-termination.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_AutomizerC.xml/Csv-TraceAbstractionBenchmarks-0-2018-03-23_12-02-54-721.csv Received shutdown request...