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_13_true-unreach-call_true-valid-memsafety_false-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d4a2356 [2018-03-23 12:02:59,967 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-03-23 12:02:59,969 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-03-23 12:02:59,985 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-03-23 12:02:59,986 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-03-23 12:02:59,987 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-03-23 12:02:59,988 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-03-23 12:02:59,990 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-03-23 12:02:59,992 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-03-23 12:02:59,993 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-03-23 12:02:59,994 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-03-23 12:02:59,994 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-03-23 12:02:59,995 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-03-23 12:02:59,996 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-03-23 12:02:59,997 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-03-23 12:03:00,000 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-03-23 12:03:00,002 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-03-23 12:03:00,004 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-03-23 12:03:00,005 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-03-23 12:03:00,006 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-03-23 12:03:00,009 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-03-23 12:03:00,009 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-03-23 12:03:00,009 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-03-23 12:03:00,010 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-03-23 12:03:00,011 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-03-23 12:03:00,012 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-03-23 12:03:00,013 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-03-23 12:03:00,013 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-03-23 12:03:00,014 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-03-23 12:03:00,014 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-03-23 12:03:00,015 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-03-23 12:03:00,015 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 12:03:00,025 INFO L110 SettingsManager]: Loading preferences was successful [2018-03-23 12:03:00,026 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-03-23 12:03:00,026 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-03-23 12:03:00,027 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-03-23 12:03:00,027 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-03-23 12:03:00,027 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-03-23 12:03:00,027 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-03-23 12:03:00,028 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-03-23 12:03:00,028 INFO L133 SettingsManager]: * sizeof long=4 [2018-03-23 12:03:00,028 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-03-23 12:03:00,028 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-03-23 12:03:00,028 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-03-23 12:03:00,029 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-03-23 12:03:00,029 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-03-23 12:03:00,029 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-03-23 12:03:00,029 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-03-23 12:03:00,029 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-03-23 12:03:00,030 INFO L133 SettingsManager]: * sizeof long double=12 [2018-03-23 12:03:00,030 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-03-23 12:03:00,030 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-03-23 12:03:00,030 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-03-23 12:03:00,030 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-03-23 12:03:00,031 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-03-23 12:03:00,031 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-03-23 12:03:00,031 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-03-23 12:03:00,031 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-03-23 12:03:00,031 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-03-23 12:03:00,032 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-03-23 12:03:00,032 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-03-23 12:03:00,032 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-03-23 12:03:00,032 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-03-23 12:03:00,032 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-03-23 12:03:00,033 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-03-23 12:03:00,033 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-03-23 12:03:00,069 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-03-23 12:03:00,082 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-03-23 12:03:00,087 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-03-23 12:03:00,088 INFO L271 PluginConnector]: Initializing CDTParser... [2018-03-23 12:03:00,089 INFO L276 PluginConnector]: CDTParser initialized [2018-03-23 12:03:00,089 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/locks/test_locks_13_true-unreach-call_true-valid-memsafety_false-termination.c [2018-03-23 12:03:00,422 INFO L228 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG7d8aa65e2 [2018-03-23 12:03:00,564 INFO L291 CDTParser]: IsIndexed: true [2018-03-23 12:03:00,564 INFO L292 CDTParser]: Found 1 translation units. [2018-03-23 12:03:00,565 INFO L171 CDTParser]: Scanning test_locks_13_true-unreach-call_true-valid-memsafety_false-termination.c [2018-03-23 12:03:00,566 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-03-23 12:03:00,566 INFO L215 ultiparseSymbolTable]: [2018-03-23 12:03:00,566 INFO L218 ultiparseSymbolTable]: Function table: [2018-03-23 12:03:00,567 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in test_locks_13_true-unreach-call_true-valid-memsafety_false-termination.c [2018-03-23 12:03:00,567 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-03-23 12:03:00,567 INFO L233 ultiparseSymbolTable]: [2018-03-23 12:03:00,585 INFO L334 CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG7d8aa65e2 [2018-03-23 12:03:00,590 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-03-23 12:03:00,592 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-03-23 12:03:00,593 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-03-23 12:03:00,593 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-03-23 12:03:00,597 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-03-23 12:03:00,598 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.03 12:03:00" (1/1) ... [2018-03-23 12:03:00,600 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68c7103f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:03:00, skipping insertion in model container [2018-03-23 12:03:00,600 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.03 12:03:00" (1/1) ... [2018-03-23 12:03:00,615 INFO L167 Dispatcher]: Using SV-COMP mode [2018-03-23 12:03:00,632 INFO L167 Dispatcher]: Using SV-COMP mode [2018-03-23 12:03:00,775 INFO L175 PostProcessor]: Settings: Checked method=main [2018-03-23 12:03:00,805 INFO L175 PostProcessor]: Settings: Checked method=main [2018-03-23 12:03:00,809 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 5 non ball SCCs. Number of states in SCCs 5. [2018-03-23 12:03:00,819 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:03:00 WrapperNode [2018-03-23 12:03:00,820 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-03-23 12:03:00,821 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-03-23 12:03:00,821 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-03-23 12:03:00,821 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-03-23 12:03:00,835 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:03:00" (1/1) ... [2018-03-23 12:03:00,835 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:03:00" (1/1) ... [2018-03-23 12:03:00,842 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:03:00" (1/1) ... [2018-03-23 12:03:00,842 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:03:00" (1/1) ... [2018-03-23 12:03:00,847 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:03:00" (1/1) ... [2018-03-23 12:03:00,855 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:03:00" (1/1) ... [2018-03-23 12:03:00,856 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:03:00" (1/1) ... [2018-03-23 12:03:00,859 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-03-23 12:03:00,860 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-03-23 12:03:00,860 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-03-23 12:03:00,860 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-03-23 12:03:00,861 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:03:00" (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 12:03:00,920 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-03-23 12:03:00,921 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-03-23 12:03:00,921 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-03-23 12:03:00,921 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-03-23 12:03:00,921 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-03-23 12:03:00,921 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-03-23 12:03:00,921 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-03-23 12:03:00,922 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-03-23 12:03:01,394 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-03-23 12:03:01,395 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.03 12:03:01 BoogieIcfgContainer [2018-03-23 12:03:01,395 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-03-23 12:03:01,396 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-03-23 12:03:01,396 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-03-23 12:03:01,398 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-03-23 12:03:01,399 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.03 12:03:00" (1/3) ... [2018-03-23 12:03:01,400 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d3aaae9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.03 12:03:01, skipping insertion in model container [2018-03-23 12:03:01,400 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:03:00" (2/3) ... [2018-03-23 12:03:01,400 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d3aaae9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.03 12:03:01, skipping insertion in model container [2018-03-23 12:03:01,400 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.03 12:03:01" (3/3) ... [2018-03-23 12:03:01,402 INFO L107 eAbstractionObserver]: Analyzing ICFG test_locks_13_true-unreach-call_true-valid-memsafety_false-termination.c [2018-03-23 12:03:01,409 INFO L131 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-03-23 12:03:01,416 INFO L143 ceAbstractionStarter]: Appying trace abstraction to program that has 0 error locations. [2018-03-23 12:03:01,456 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-03-23 12:03:01,456 INFO L369 AbstractCegarLoop]: Interprodecural is true [2018-03-23 12:03:01,457 INFO L370 AbstractCegarLoop]: Hoare is true [2018-03-23 12:03:01,457 INFO L371 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-03-23 12:03:01,457 INFO L372 AbstractCegarLoop]: Backedges is TWOTRACK [2018-03-23 12:03:01,457 INFO L373 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-03-23 12:03:01,457 INFO L374 AbstractCegarLoop]: Difference is false [2018-03-23 12:03:01,457 INFO L375 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-03-23 12:03:01,457 INFO L380 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-03-23 12:03:01,458 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-03-23 12:03:01,476 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states. [2018-03-23 12:03:01,485 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-03-23 12:03:01,493 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 148 states. [2018-03-23 12:03:01,544 INFO L416 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-03-23 12:03:01,544 INFO L419 ceAbstractionStarter]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2018-03-23 12:03:01,544 INFO L419 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-03-23 12:03:01,544 INFO L419 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-03-23 12:03:01,544 INFO L416 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-03-23 12:03:01,544 INFO L416 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-03-23 12:03:01,544 INFO L416 ceAbstractionStarter]: For program point L102(line 102) no Hoare annotation was computed. [2018-03-23 12:03:01,545 INFO L416 ceAbstractionStarter]: For program point L121'(lines 121 123) no Hoare annotation was computed. [2018-03-23 12:03:01,545 INFO L416 ceAbstractionStarter]: For program point L61(line 61) no Hoare annotation was computed. [2018-03-23 12:03:01,545 INFO L416 ceAbstractionStarter]: For program point L145'(lines 145 148) no Hoare annotation was computed. [2018-03-23 12:03:01,545 INFO L416 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2018-03-23 12:03:01,545 INFO L416 ceAbstractionStarter]: For program point L106(line 106) no Hoare annotation was computed. [2018-03-23 12:03:01,545 INFO L416 ceAbstractionStarter]: For program point L65(line 65) no Hoare annotation was computed. [2018-03-23 12:03:01,545 INFO L416 ceAbstractionStarter]: For program point L67(line 67) no Hoare annotation was computed. [2018-03-23 12:03:01,545 INFO L416 ceAbstractionStarter]: For program point L69(line 69) no Hoare annotation was computed. [2018-03-23 12:03:01,545 INFO L416 ceAbstractionStarter]: For program point L30''(line 30) no Hoare annotation was computed. [2018-03-23 12:03:01,545 INFO L416 ceAbstractionStarter]: For program point L15''(line 15) no Hoare annotation was computed. [2018-03-23 12:03:01,545 INFO L416 ceAbstractionStarter]: For program point L71(line 71) no Hoare annotation was computed. [2018-03-23 12:03:01,545 INFO L416 ceAbstractionStarter]: For program point L73(line 73) no Hoare annotation was computed. [2018-03-23 12:03:01,546 INFO L416 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2018-03-23 12:03:01,546 INFO L416 ceAbstractionStarter]: For program point L77(line 77) no Hoare annotation was computed. [2018-03-23 12:03:01,546 INFO L416 ceAbstractionStarter]: For program point L190'(lines 190 193) no Hoare annotation was computed. [2018-03-23 12:03:01,546 INFO L416 ceAbstractionStarter]: For program point L49''(line 49) no Hoare annotation was computed. [2018-03-23 12:03:01,546 INFO L416 ceAbstractionStarter]: For program point L81(lines 81 83) no Hoare annotation was computed. [2018-03-23 12:03:01,546 INFO L416 ceAbstractionStarter]: For program point L155'(lines 155 158) no Hoare annotation was computed. [2018-03-23 12:03:01,546 INFO L416 ceAbstractionStarter]: For program point L122(line 122) no Hoare annotation was computed. [2018-03-23 12:03:01,546 INFO L416 ceAbstractionStarter]: For program point L82(line 82) no Hoare annotation was computed. [2018-03-23 12:03:01,546 INFO L416 ceAbstractionStarter]: For program point L126(line 126) no Hoare annotation was computed. [2018-03-23 12:03:01,546 INFO L416 ceAbstractionStarter]: For program point L86(line 86) no Hoare annotation was computed. [2018-03-23 12:03:01,546 INFO L416 ceAbstractionStarter]: For program point L39''(line 39) no Hoare annotation was computed. [2018-03-23 12:03:01,547 INFO L416 ceAbstractionStarter]: For program point L49'(line 49) no Hoare annotation was computed. [2018-03-23 12:03:01,547 INFO L416 ceAbstractionStarter]: For program point L9'(line 9) no Hoare annotation was computed. [2018-03-23 12:03:01,547 INFO L416 ceAbstractionStarter]: For program point L90(line 90) no Hoare annotation was computed. [2018-03-23 12:03:01,547 INFO L416 ceAbstractionStarter]: For program point L94(line 94) no Hoare annotation was computed. [2018-03-23 12:03:01,547 INFO L416 ceAbstractionStarter]: For program point L110(line 110) no Hoare annotation was computed. [2018-03-23 12:03:01,547 INFO L416 ceAbstractionStarter]: For program point L98(line 98) no Hoare annotation was computed. [2018-03-23 12:03:01,547 INFO L416 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2018-03-23 12:03:01,547 INFO L416 ceAbstractionStarter]: For program point L42''(line 42) no Hoare annotation was computed. [2018-03-23 12:03:01,547 INFO L416 ceAbstractionStarter]: For program point L118(line 118) no Hoare annotation was computed. [2018-03-23 12:03:01,547 INFO L416 ceAbstractionStarter]: For program point L27''(line 27) no Hoare annotation was computed. [2018-03-23 12:03:01,547 INFO L416 ceAbstractionStarter]: For program point L12'(line 12) no Hoare annotation was computed. [2018-03-23 12:03:01,548 INFO L416 ceAbstractionStarter]: For program point L24'(line 24) no Hoare annotation was computed. [2018-03-23 12:03:01,548 INFO L416 ceAbstractionStarter]: For program point L36'(line 36) no Hoare annotation was computed. [2018-03-23 12:03:01,548 INFO L416 ceAbstractionStarter]: For program point L142(line 142) no Hoare annotation was computed. [2018-03-23 12:03:01,548 INFO L416 ceAbstractionStarter]: For program point L141(line 141) no Hoare annotation was computed. [2018-03-23 12:03:01,548 INFO L416 ceAbstractionStarter]: For program point L101'(lines 101 103) no Hoare annotation was computed. [2018-03-23 12:03:01,548 INFO L416 ceAbstractionStarter]: For program point L146(line 146) no Hoare annotation was computed. [2018-03-23 12:03:01,548 INFO L416 ceAbstractionStarter]: For program point L113'(lines 113 115) no Hoare annotation was computed. [2018-03-23 12:03:01,548 INFO L416 ceAbstractionStarter]: For program point L36''(line 36) no Hoare annotation was computed. [2018-03-23 12:03:01,548 INFO L416 ceAbstractionStarter]: For program point L147(line 147) no Hoare annotation was computed. [2018-03-23 12:03:01,548 INFO L416 ceAbstractionStarter]: For program point L15'(line 15) no Hoare annotation was computed. [2018-03-23 12:03:01,549 INFO L416 ceAbstractionStarter]: For program point L27'(line 27) no Hoare annotation was computed. [2018-03-23 12:03:01,549 INFO L416 ceAbstractionStarter]: For program point L39'(line 39) no Hoare annotation was computed. [2018-03-23 12:03:01,549 INFO L416 ceAbstractionStarter]: For program point L130(line 130) no Hoare annotation was computed. [2018-03-23 12:03:01,549 INFO L416 ceAbstractionStarter]: For program point L93'(lines 93 95) no Hoare annotation was computed. [2018-03-23 12:03:01,549 INFO L416 ceAbstractionStarter]: For program point L24''(line 24) no Hoare annotation was computed. [2018-03-23 12:03:01,549 INFO L416 ceAbstractionStarter]: For program point mainFINAL(lines 4 205) no Hoare annotation was computed. [2018-03-23 12:03:01,549 INFO L416 ceAbstractionStarter]: For program point L137(line 137) no Hoare annotation was computed. [2018-03-23 12:03:01,550 INFO L416 ceAbstractionStarter]: For program point L136(line 136) no Hoare annotation was computed. [2018-03-23 12:03:01,550 INFO L416 ceAbstractionStarter]: For program point L170'(lines 170 173) no Hoare annotation was computed. [2018-03-23 12:03:01,550 INFO L416 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2018-03-23 12:03:01,550 INFO L416 ceAbstractionStarter]: For program point L161(line 161) no Hoare annotation was computed. [2018-03-23 12:03:01,550 INFO L416 ceAbstractionStarter]: For program point L167(line 167) no Hoare annotation was computed. [2018-03-23 12:03:01,550 INFO L416 ceAbstractionStarter]: For program point L135'(lines 135 138) no Hoare annotation was computed. [2018-03-23 12:03:01,550 INFO L416 ceAbstractionStarter]: For program point L166(line 166) no Hoare annotation was computed. [2018-03-23 12:03:01,551 INFO L416 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2018-03-23 12:03:01,551 INFO L416 ceAbstractionStarter]: For program point L85'(lines 85 87) no Hoare annotation was computed. [2018-03-23 12:03:01,551 INFO L416 ceAbstractionStarter]: For program point L97'(lines 97 99) no Hoare annotation was computed. [2018-03-23 12:03:01,551 INFO L416 ceAbstractionStarter]: For program point L152(line 152) no Hoare annotation was computed. [2018-03-23 12:03:01,551 INFO L416 ceAbstractionStarter]: For program point L151(line 151) no Hoare annotation was computed. [2018-03-23 12:03:01,551 INFO L416 ceAbstractionStarter]: For program point L157(line 157) no Hoare annotation was computed. [2018-03-23 12:03:01,551 INFO L416 ceAbstractionStarter]: For program point L156(line 156) no Hoare annotation was computed. [2018-03-23 12:03:01,552 INFO L416 ceAbstractionStarter]: For program point L180'(lines 180 183) no Hoare annotation was computed. [2018-03-23 12:03:01,552 INFO L416 ceAbstractionStarter]: For program point L125'(lines 125 127) no Hoare annotation was computed. [2018-03-23 12:03:01,552 INFO L416 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2018-03-23 12:03:01,552 INFO L416 ceAbstractionStarter]: For program point L185'(lines 185 188) no Hoare annotation was computed. [2018-03-23 12:03:01,552 INFO L416 ceAbstractionStarter]: For program point L187(line 187) no Hoare annotation was computed. [2018-03-23 12:03:01,552 INFO L416 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2018-03-23 12:03:01,552 INFO L416 ceAbstractionStarter]: For program point L191(line 191) no Hoare annotation was computed. [2018-03-23 12:03:01,553 INFO L416 ceAbstractionStarter]: For program point L150'(lines 150 153) no Hoare annotation was computed. [2018-03-23 12:03:01,553 INFO L416 ceAbstractionStarter]: For program point L172(line 172) no Hoare annotation was computed. [2018-03-23 12:03:01,553 INFO L416 ceAbstractionStarter]: For program point L177(line 177) no Hoare annotation was computed. [2018-03-23 12:03:01,553 INFO L416 ceAbstractionStarter]: For program point L176(line 176) no Hoare annotation was computed. [2018-03-23 12:03:01,553 INFO L416 ceAbstractionStarter]: For program point L9''(line 9) no Hoare annotation was computed. [2018-03-23 12:03:01,553 INFO L416 ceAbstractionStarter]: For program point mainEXIT(lines 4 205) no Hoare annotation was computed. [2018-03-23 12:03:01,553 INFO L416 ceAbstractionStarter]: For program point L18'(line 18) no Hoare annotation was computed. [2018-03-23 12:03:01,554 INFO L416 ceAbstractionStarter]: For program point L182(line 182) no Hoare annotation was computed. [2018-03-23 12:03:01,554 INFO L416 ceAbstractionStarter]: For program point L181(line 181) no Hoare annotation was computed. [2018-03-23 12:03:01,554 INFO L419 ceAbstractionStarter]: At program point L195'(lines 195 198) the Hoare annotation is: true [2018-03-23 12:03:01,554 INFO L416 ceAbstractionStarter]: For program point L12''(line 12) no Hoare annotation was computed. [2018-03-23 12:03:01,554 INFO L416 ceAbstractionStarter]: For program point L89'(lines 89 91) no Hoare annotation was computed. [2018-03-23 12:03:01,554 INFO L416 ceAbstractionStarter]: For program point L197(line 197) no Hoare annotation was computed. [2018-03-23 12:03:01,554 INFO L416 ceAbstractionStarter]: For program point L196(line 196) no Hoare annotation was computed. [2018-03-23 12:03:01,555 INFO L419 ceAbstractionStarter]: At program point L196'(line 196) the Hoare annotation is: true [2018-03-23 12:03:01,555 INFO L416 ceAbstractionStarter]: For program point L6(line 6) no Hoare annotation was computed. [2018-03-23 12:03:01,555 INFO L416 ceAbstractionStarter]: For program point L10(line 10) no Hoare annotation was computed. [2018-03-23 12:03:01,555 INFO L416 ceAbstractionStarter]: For program point L7(line 7) no Hoare annotation was computed. [2018-03-23 12:03:01,555 INFO L416 ceAbstractionStarter]: For program point L12(line 12) no Hoare annotation was computed. [2018-03-23 12:03:01,555 INFO L416 ceAbstractionStarter]: For program point L9(line 9) no Hoare annotation was computed. [2018-03-23 12:03:01,556 INFO L416 ceAbstractionStarter]: For program point L160'(lines 160 163) no Hoare annotation was computed. [2018-03-23 12:03:01,556 INFO L416 ceAbstractionStarter]: For program point L13(line 13) no Hoare annotation was computed. [2018-03-23 12:03:01,556 INFO L416 ceAbstractionStarter]: For program point L16(line 16) no Hoare annotation was computed. [2018-03-23 12:03:01,556 INFO L416 ceAbstractionStarter]: For program point L15(line 15) no Hoare annotation was computed. [2018-03-23 12:03:01,556 INFO L416 ceAbstractionStarter]: For program point L18(line 18) no Hoare annotation was computed. [2018-03-23 12:03:01,556 INFO L416 ceAbstractionStarter]: For program point L19(line 19) no Hoare annotation was computed. [2018-03-23 12:03:01,556 INFO L416 ceAbstractionStarter]: For program point L105'(lines 105 107) no Hoare annotation was computed. [2018-03-23 12:03:01,557 INFO L416 ceAbstractionStarter]: For program point L117'(lines 117 119) no Hoare annotation was computed. [2018-03-23 12:03:01,557 INFO L416 ceAbstractionStarter]: For program point L129'(lines 129 131) no Hoare annotation was computed. [2018-03-23 12:03:01,557 INFO L416 ceAbstractionStarter]: For program point L165'(lines 165 168) no Hoare annotation was computed. [2018-03-23 12:03:01,557 INFO L416 ceAbstractionStarter]: For program point L21(line 21) no Hoare annotation was computed. [2018-03-23 12:03:01,557 INFO L416 ceAbstractionStarter]: For program point L22(line 22) no Hoare annotation was computed. [2018-03-23 12:03:01,557 INFO L416 ceAbstractionStarter]: For program point L25(line 25) no Hoare annotation was computed. [2018-03-23 12:03:01,557 INFO L416 ceAbstractionStarter]: For program point L24(line 24) no Hoare annotation was computed. [2018-03-23 12:03:01,558 INFO L416 ceAbstractionStarter]: For program point L27(line 27) no Hoare annotation was computed. [2018-03-23 12:03:01,558 INFO L416 ceAbstractionStarter]: For program point L28(line 28) no Hoare annotation was computed. [2018-03-23 12:03:01,558 INFO L416 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2018-03-23 12:03:01,558 INFO L416 ceAbstractionStarter]: For program point L31(line 31) no Hoare annotation was computed. [2018-03-23 12:03:01,558 INFO L416 ceAbstractionStarter]: For program point L34(line 34) no Hoare annotation was computed. [2018-03-23 12:03:01,558 INFO L416 ceAbstractionStarter]: For program point L81''(lines 81 83) no Hoare annotation was computed. [2018-03-23 12:03:01,558 INFO L416 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2018-03-23 12:03:01,559 INFO L416 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2018-03-23 12:03:01,559 INFO L419 ceAbstractionStarter]: At program point mainENTRY(lines 4 205) the Hoare annotation is: true [2018-03-23 12:03:01,559 INFO L416 ceAbstractionStarter]: For program point L37(line 37) no Hoare annotation was computed. [2018-03-23 12:03:01,559 INFO L416 ceAbstractionStarter]: For program point L39(line 39) no Hoare annotation was computed. [2018-03-23 12:03:01,559 INFO L416 ceAbstractionStarter]: For program point L30'(line 30) no Hoare annotation was computed. [2018-03-23 12:03:01,559 INFO L416 ceAbstractionStarter]: For program point L42'(line 42) no Hoare annotation was computed. [2018-03-23 12:03:01,559 INFO L416 ceAbstractionStarter]: For program point L175'(lines 175 178) no Hoare annotation was computed. [2018-03-23 12:03:01,560 INFO L419 ceAbstractionStarter]: At program point L201(lines 201 202) the Hoare annotation is: true [2018-03-23 12:03:01,560 INFO L416 ceAbstractionStarter]: For program point L40(line 40) no Hoare annotation was computed. [2018-03-23 12:03:01,560 INFO L416 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2018-03-23 12:03:01,560 INFO L416 ceAbstractionStarter]: For program point L33''(line 33) no Hoare annotation was computed. [2018-03-23 12:03:01,560 INFO L416 ceAbstractionStarter]: For program point L43(line 43) no Hoare annotation was computed. [2018-03-23 12:03:01,560 INFO L416 ceAbstractionStarter]: For program point L42(line 42) no Hoare annotation was computed. [2018-03-23 12:03:01,560 INFO L416 ceAbstractionStarter]: For program point L46(line 46) no Hoare annotation was computed. [2018-03-23 12:03:01,561 INFO L416 ceAbstractionStarter]: For program point L49(line 49) no Hoare annotation was computed. [2018-03-23 12:03:01,561 INFO L416 ceAbstractionStarter]: For program point L48(lines 48 200) no Hoare annotation was computed. [2018-03-23 12:03:01,561 INFO L416 ceAbstractionStarter]: For program point L18''(line 18) no Hoare annotation was computed. [2018-03-23 12:03:01,561 INFO L416 ceAbstractionStarter]: For program point L33'(line 33) no Hoare annotation was computed. [2018-03-23 12:03:01,561 INFO L416 ceAbstractionStarter]: For program point L21'(line 21) no Hoare annotation was computed. [2018-03-23 12:03:01,561 INFO L416 ceAbstractionStarter]: For program point L140'(lines 140 143) no Hoare annotation was computed. [2018-03-23 12:03:01,561 INFO L416 ceAbstractionStarter]: For program point L50(lines 50 52) no Hoare annotation was computed. [2018-03-23 12:03:01,562 INFO L416 ceAbstractionStarter]: For program point L53(line 53) no Hoare annotation was computed. [2018-03-23 12:03:01,562 INFO L416 ceAbstractionStarter]: For program point L21''(line 21) no Hoare annotation was computed. [2018-03-23 12:03:01,562 INFO L416 ceAbstractionStarter]: For program point L55(line 55) no Hoare annotation was computed. [2018-03-23 12:03:01,562 INFO L416 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2018-03-23 12:03:01,562 INFO L416 ceAbstractionStarter]: For program point L59(line 59) no Hoare annotation was computed. [2018-03-23 12:03:01,562 INFO L416 ceAbstractionStarter]: For program point L6'(line 6) no Hoare annotation was computed. [2018-03-23 12:03:01,562 INFO L416 ceAbstractionStarter]: For program point L109'(lines 109 111) no Hoare annotation was computed. [2018-03-23 12:03:01,574 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.03 12:03:01 BoogieIcfgContainer [2018-03-23 12:03:01,574 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-03-23 12:03:01,575 INFO L168 Benchmark]: Toolchain (without parser) took 984.44 ms. Allocated memory was 300.4 MB in the beginning and 455.6 MB in the end (delta: 155.2 MB). Free memory was 245.4 MB in the beginning and 392.6 MB in the end (delta: -147.3 MB). Peak memory consumption was 7.9 MB. Max. memory is 5.3 GB. [2018-03-23 12:03:01,578 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 300.4 MB. Free memory is still 264.4 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-03-23 12:03:01,579 INFO L168 Benchmark]: CACSL2BoogieTranslator took 227.60 ms. Allocated memory is still 300.4 MB. Free memory was 245.4 MB in the beginning and 233.2 MB in the end (delta: 12.2 MB). Peak memory consumption was 12.2 MB. Max. memory is 5.3 GB. [2018-03-23 12:03:01,579 INFO L168 Benchmark]: Boogie Preprocessor took 38.42 ms. Allocated memory is still 300.4 MB. Free memory was 233.2 MB in the beginning and 232.2 MB in the end (delta: 996.2 kB). Peak memory consumption was 996.2 kB. Max. memory is 5.3 GB. [2018-03-23 12:03:01,580 INFO L168 Benchmark]: RCFGBuilder took 535.53 ms. Allocated memory was 300.4 MB in the beginning and 455.6 MB in the end (delta: 155.2 MB). Free memory was 232.2 MB in the beginning and 411.4 MB in the end (delta: -179.2 MB). Peak memory consumption was 23.9 MB. Max. memory is 5.3 GB. [2018-03-23 12:03:01,581 INFO L168 Benchmark]: TraceAbstraction took 178.50 ms. Allocated memory is still 455.6 MB. Free memory was 411.4 MB in the beginning and 392.6 MB in the end (delta: 18.7 MB). Peak memory consumption was 18.7 MB. Max. memory is 5.3 GB. [2018-03-23 12:03:01,584 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 300.4 MB. Free memory is still 264.4 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 227.60 ms. Allocated memory is still 300.4 MB. Free memory was 245.4 MB in the beginning and 233.2 MB in the end (delta: 12.2 MB). Peak memory consumption was 12.2 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 38.42 ms. Allocated memory is still 300.4 MB. Free memory was 233.2 MB in the beginning and 232.2 MB in the end (delta: 996.2 kB). Peak memory consumption was 996.2 kB. Max. memory is 5.3 GB. * RCFGBuilder took 535.53 ms. Allocated memory was 300.4 MB in the beginning and 455.6 MB in the end (delta: 155.2 MB). Free memory was 232.2 MB in the beginning and 411.4 MB in the end (delta: -179.2 MB). Peak memory consumption was 23.9 MB. Max. memory is 5.3 GB. * TraceAbstraction took 178.50 ms. Allocated memory is still 455.6 MB. Free memory was 411.4 MB in the beginning and 392.6 MB in the end (delta: 18.7 MB). Peak memory consumption was 18.7 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: 201]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 196]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 195]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 148 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=148occurred 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_13_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_12-03-01-595.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test_locks_13_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_12-03-01-595.csv Received shutdown request...